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V4L/DVB (8482): videodev: move all ioctl callbacks to a new v4l2_ioctl_ops struct 

All ioctl callbacks are now stored in a new v4l2_ioctl_ops struct. Drivers fill in
a const struct v4l2_ioctl_ops and video_device just contains a const pointer to it.

This ensures a clean separation between the const ops struct and the non-const
video_device struct.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Hans Verkuil 2008-07-21 02:57:38 -03:00 committed by Mauro Carvalho Chehab
parent b654fcdc0e
commit a399810ca6
38 changed files with 980 additions and 828 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
drivers/media/radio/dsbr100.c
View File

@ -445,14 +445,7 @@ static const struct file_operations usb_dsbr100_fops = {
.llseek = no_llseek,
};
/* V4L2 interface */
static struct video_device dsbr100_videodev_template =
{
.owner = THIS_MODULE,
.name = "D-Link DSB-R 100",
.type = VID_TYPE_TUNER,
.fops = &usb_dsbr100_fops,
.release = video_device_release,
static const struct v4l2_ioctl_ops usb_dsbr100_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -467,6 +460,16 @@ static struct video_device dsbr100_videodev_template =
.vidioc_s_input = vidioc_s_input,
};
/* V4L2 interface */
static struct video_device dsbr100_videodev_template = {
.owner = THIS_MODULE,
.name = "D-Link DSB-R 100",
.type = VID_TYPE_TUNER,
.fops = &usb_dsbr100_fops,
.ioctl_ops = &usb_dsbr100_ioctl_ops,
.release = video_device_release,
};
/* check if the device is present and register with v4l and
usb if it is */
static int usb_dsbr100_probe(struct usb_interface *intf,

15
drivers/media/radio/radio-aimslab.c
View File

@ -389,12 +389,7 @@ static const struct file_operations rtrack_fops = {
.llseek = no_llseek,
};
static struct video_device rtrack_radio=
{
.owner = THIS_MODULE,
.name = "RadioTrack radio",
.type = VID_TYPE_TUNER,
.fops = &rtrack_fops,
static const struct v4l2_ioctl_ops rtrack_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -409,6 +404,14 @@ static struct video_device rtrack_radio=
.vidioc_s_ctrl = vidioc_s_ctrl,
};
static struct video_device rtrack_radio = {
.owner = THIS_MODULE,
.name = "RadioTrack radio",
.type = VID_TYPE_TUNER,
.fops = &rtrack_fops,
.ioctl_ops = &rtrack_ioctl_ops,
};
static int __init rtrack_init(void)
{
if(io==-1)

15
drivers/media/radio/radio-aztech.c
View File

@ -353,12 +353,7 @@ static const struct file_operations aztech_fops = {
.llseek = no_llseek,
};
static struct video_device aztech_radio=
{
.owner = THIS_MODULE,
.name = "Aztech radio",
.type = VID_TYPE_TUNER,
.fops = &aztech_fops,
static const struct v4l2_ioctl_ops aztech_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -373,6 +368,14 @@ static struct video_device aztech_radio=
.vidioc_s_ctrl = vidioc_s_ctrl,
};
static struct video_device aztech_radio = {
.owner = THIS_MODULE,
.name = "Aztech radio",
.type = VID_TYPE_TUNER,
.fops = &aztech_fops,
.ioctl_ops = &aztech_ioctl_ops,
};
module_param_named(debug,aztech_radio.debug, int, 0644);
MODULE_PARM_DESC(debug,"activates debug info");

15
drivers/media/radio/radio-cadet.c
View File

@ -570,12 +570,7 @@ static const struct file_operations cadet_fops = {
.llseek = no_llseek,
};
static struct video_device cadet_radio=
{
.owner = THIS_MODULE,
.name = "Cadet radio",
.type = VID_TYPE_TUNER,
.fops = &cadet_fops,
static const struct v4l2_ioctl_ops cadet_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -590,6 +585,14 @@ static struct video_device cadet_radio=
.vidioc_s_input = vidioc_s_input,
};
static struct video_device cadet_radio = {
.owner = THIS_MODULE,
.name = "Cadet radio",
.type = VID_TYPE_TUNER,
.fops = &cadet_fops,
.ioctl_ops = &cadet_ioctl_ops,
};
#ifdef CONFIG_PNP
static struct pnp_device_id cadet_pnp_devices[] = {

14
drivers/media/radio/radio-gemtek-pci.c
View File

@ -375,11 +375,7 @@ static const struct file_operations gemtek_pci_fops = {
.llseek = no_llseek,
};
static struct video_device vdev_template = {
.owner = THIS_MODULE,
.name = "Gemtek PCI Radio",
.type = VID_TYPE_TUNER,
.fops = &gemtek_pci_fops,
static const struct v4l2_ioctl_ops gemtek_pci_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -394,6 +390,14 @@ static struct video_device vdev_template = {
.vidioc_s_ctrl = vidioc_s_ctrl,
};
static struct video_device vdev_template = {
.owner = THIS_MODULE,
.name = "Gemtek PCI Radio",
.type = VID_TYPE_TUNER,
.fops = &gemtek_pci_fops,
.ioctl_ops = &gemtek_pci_ioctl_ops,
};
static int __devinit gemtek_pci_probe( struct pci_dev *pci_dev, const struct pci_device_id *pci_id )
{
struct gemtek_pci_card *card;

14
drivers/media/radio/radio-gemtek.c
View File

@ -553,11 +553,7 @@ static int vidioc_s_audio(struct file *file, void *priv, struct v4l2_audio *a)
return 0;
}
static struct video_device gemtek_radio = {
.owner = THIS_MODULE,
.name = "GemTek Radio card",
.type = VID_TYPE_TUNER,
.fops = &gemtek_fops,
static const struct v4l2_ioctl_ops gemtek_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -572,6 +568,14 @@ static struct video_device gemtek_radio = {
.vidioc_s_ctrl = vidioc_s_ctrl
};
static struct video_device gemtek_radio = {
.owner = THIS_MODULE,
.name = "GemTek Radio card",
.type = VID_TYPE_TUNER,
.fops = &gemtek_fops,
.ioctl_ops = &gemtek_ioctl_ops,
};
/*
* Initialization / cleanup related stuff.
*/

12
drivers/media/radio/radio-maestro.c
View File

@ -355,10 +355,7 @@ static u16 __devinit radio_power_on(struct radio_device *dev)
return (ofreq == radio_bits_get(dev));
}
static struct video_device maestro_radio = {
.name = "Maestro radio",
.type = VID_TYPE_TUNER,
.fops = &maestro_fops,
static const struct v4l2_ioctl_ops maestro_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -373,6 +370,13 @@ static struct video_device maestro_radio = {
.vidioc_s_ctrl = vidioc_s_ctrl,
};
static struct video_device maestro_radio = {
.name = "Maestro radio",
.type = VID_TYPE_TUNER,
.fops = &maestro_fops,
.ioctl_ops = &maestro_ioctl_ops,
};
static int __devinit maestro_probe(struct pci_dev *pdev,
const struct pci_device_id *ent)
{

16
drivers/media/radio/radio-maxiradio.c
View File

@ -374,13 +374,7 @@ static int vidioc_s_ctrl (struct file *file, void *priv,
return -EINVAL;
}
static struct video_device maxiradio_radio =
{
.owner = THIS_MODULE,
.name = "Maxi Radio FM2000 radio",
.type = VID_TYPE_TUNER,
.fops = &maxiradio_fops,
static const struct v4l2_ioctl_ops maxiradio_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -395,6 +389,14 @@ static struct video_device maxiradio_radio =
.vidioc_s_ctrl = vidioc_s_ctrl,
};
static struct video_device maxiradio_radio = {
.owner = THIS_MODULE,
.name = "Maxi Radio FM2000 radio",
.type = VID_TYPE_TUNER,
.fops = &maxiradio_fops,
.ioctl_ops = &maxiradio_ioctl_ops,
};
static int __devinit maxiradio_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
if(!request_region(pci_resource_start(pdev, 0),

15
drivers/media/radio/radio-rtrack2.c
View File

@ -295,12 +295,7 @@ static const struct file_operations rtrack2_fops = {
.llseek = no_llseek,
};
static struct video_device rtrack2_radio=
{
.owner = THIS_MODULE,
.name = "RadioTrack II radio",
.type = VID_TYPE_TUNER,
.fops = &rtrack2_fops,
static const struct v4l2_ioctl_ops rtrack2_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -315,6 +310,14 @@ static struct video_device rtrack2_radio=
.vidioc_s_input = vidioc_s_input,
};
static struct video_device rtrack2_radio = {
.owner = THIS_MODULE,
.name = "RadioTrack II radio",
.type = VID_TYPE_TUNER,
.fops = &rtrack2_fops,
.ioctl_ops = &rtrack2_ioctl_ops,
};
static int __init rtrack2_init(void)
{
if(io==-1)

15
drivers/media/radio/radio-sf16fmi.c
View File

@ -295,12 +295,7 @@ static const struct file_operations fmi_fops = {
.llseek = no_llseek,
};
static struct video_device fmi_radio=
{
.owner = THIS_MODULE,
.name = "SF16FMx radio",
.type = VID_TYPE_TUNER,
.fops = &fmi_fops,
static const struct v4l2_ioctl_ops fmi_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -315,6 +310,14 @@ static struct video_device fmi_radio=
.vidioc_s_ctrl = vidioc_s_ctrl,
};
static struct video_device fmi_radio = {
.owner = THIS_MODULE,
.name = "SF16FMx radio",
.type = VID_TYPE_TUNER,
.fops = &fmi_fops,
.ioctl_ops = &fmi_ioctl_ops,
};
/* ladis: this is my card. does any other types exist? */
static struct isapnp_device_id id_table[] __devinitdata = {
{ ISAPNP_ANY_ID, ISAPNP_ANY_ID,

15
drivers/media/radio/radio-sf16fmr2.c
View File

@ -411,12 +411,7 @@ static const struct file_operations fmr2_fops = {
.llseek = no_llseek,
};
static struct video_device fmr2_radio=
{
.owner = THIS_MODULE,
.name = "SF16FMR2 radio",
. type = VID_TYPE_TUNER,
.fops = &fmr2_fops,
static const struct v4l2_ioctl_ops fmr2_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -431,6 +426,14 @@ static struct video_device fmr2_radio=
.vidioc_s_ctrl = vidioc_s_ctrl,
};
static struct video_device fmr2_radio = {
.owner = THIS_MODULE,
.name = "SF16FMR2 radio",
.type = VID_TYPE_TUNER,
.fops = &fmr2_fops,
.ioctl_ops = &fmr2_ioctl_ops,
};
static int __init fmr2_init(void)
{
fmr2_unit.port = io;

21
drivers/media/radio/radio-si470x.c
View File

@ -1586,15 +1586,7 @@ done:
return retval;
}
/*
* si470x_viddev_tamples - video device interface
*/
static struct video_device si470x_viddev_template = {
.fops = &si470x_fops,
.name = DRIVER_NAME,
.type = VID_TYPE_TUNER,
.release = video_device_release,
static const struct v4l2_ioctl_ops si470x_ioctl_ops = {
.vidioc_querycap = si470x_vidioc_querycap,
.vidioc_g_input = si470x_vidioc_g_input,
.vidioc_s_input = si470x_vidioc_s_input,
@ -1608,6 +1600,17 @@ static struct video_device si470x_viddev_template = {
.vidioc_g_frequency = si470x_vidioc_g_frequency,
.vidioc_s_frequency = si470x_vidioc_s_frequency,
.vidioc_s_hw_freq_seek = si470x_vidioc_s_hw_freq_seek,
};
/*
* si470x_viddev_tamples - video device interface
*/
static struct video_device si470x_viddev_template = {
.fops = &si470x_fops,
.ioctl_ops = &si470x_ioctl_ops,
.name = DRIVER_NAME,
.type = VID_TYPE_TUNER,
.release = video_device_release,
.owner = THIS_MODULE,
};

15
drivers/media/radio/radio-terratec.c
View File

@ -367,12 +367,7 @@ static const struct file_operations terratec_fops = {
.llseek = no_llseek,
};
static struct video_device terratec_radio=
{
.owner = THIS_MODULE,
.name = "TerraTec ActiveRadio",
.type = VID_TYPE_TUNER,
.fops = &terratec_fops,
static const struct v4l2_ioctl_ops terratec_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -387,6 +382,14 @@ static struct video_device terratec_radio=
.vidioc_s_input = vidioc_s_input,
};
static struct video_device terratec_radio = {
.owner = THIS_MODULE,
.name = "TerraTec ActiveRadio",
.type = VID_TYPE_TUNER,
.fops = &terratec_fops,
.ioctl_ops = &terratec_ioctl_ops,
};
static int __init terratec_init(void)
{
if(io==-1)

15
drivers/media/radio/radio-trust.c
View File

@ -347,12 +347,7 @@ static const struct file_operations trust_fops = {
.llseek = no_llseek,
};
static struct video_device trust_radio=
{
.owner = THIS_MODULE,
.name = "Trust FM Radio",
.type = VID_TYPE_TUNER,
.fops = &trust_fops,
static const struct v4l2_ioctl_ops trust_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -367,6 +362,14 @@ static struct video_device trust_radio=
.vidioc_s_input = vidioc_s_input,
};
static struct video_device trust_radio = {
.owner = THIS_MODULE,
.name = "Trust FM Radio",
.type = VID_TYPE_TUNER,
.fops = &trust_fops,
.ioctl_ops = &trust_ioctl_ops,
};
static int __init trust_init(void)
{
if(io == -1) {

15
drivers/media/radio/radio-typhoon.c
View File

@ -345,12 +345,7 @@ static const struct file_operations typhoon_fops = {
.llseek = no_llseek,
};
static struct video_device typhoon_radio =
{
.owner = THIS_MODULE,
.name = "Typhoon Radio",
.type = VID_TYPE_TUNER,
.fops = &typhoon_fops,
static const struct v4l2_ioctl_ops typhoon_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -365,6 +360,14 @@ static struct video_device typhoon_radio =
.vidioc_s_ctrl = vidioc_s_ctrl,
};
static struct video_device typhoon_radio = {
.owner = THIS_MODULE,
.name = "Typhoon Radio",
.type = VID_TYPE_TUNER,
.fops = &typhoon_fops,
.ioctl_ops = &typhoon_ioctl_ops,
};
#ifdef CONFIG_RADIO_TYPHOON_PROC_FS
static int typhoon_proc_show(struct seq_file *m, void *v)

15
drivers/media/radio/radio-zoltrix.c
View File

@ -408,12 +408,7 @@ static const struct file_operations zoltrix_fops =
.llseek = no_llseek,
};
static struct video_device zoltrix_radio =
{
.owner = THIS_MODULE,
.name = "Zoltrix Radio Plus",
.type = VID_TYPE_TUNER,
.fops = &zoltrix_fops,
static const struct v4l2_ioctl_ops zoltrix_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@ -428,6 +423,14 @@ static struct video_device zoltrix_radio =
.vidioc_s_ctrl = vidioc_s_ctrl,
};
static struct video_device zoltrix_radio = {
.owner = THIS_MODULE,
.name = "Zoltrix Radio Plus",
.type = VID_TYPE_TUNER,
.fops = &zoltrix_fops,
.ioctl_ops = &zoltrix_ioctl_ops,
};
static int __init zoltrix_init(void)
{
if (io == -1) {

26
drivers/media/video/bt8xx/bttv-driver.c
View File

@ -3358,10 +3358,7 @@ static const struct file_operations bttv_fops =
.poll = bttv_poll,
};
static struct video_device bttv_video_template =
{
.fops = &bttv_fops,
.minor = -1,
static const struct v4l2_ioctl_ops bttv_ioctl_ops = {
.vidioc_querycap = bttv_querycap,
.vidioc_enum_fmt_vid_cap = bttv_enum_fmt_vid_cap,
.vidioc_g_fmt_vid_cap = bttv_g_fmt_vid_cap,
@ -3412,8 +3409,14 @@ static struct video_device bttv_video_template =
.vidioc_g_register = bttv_g_register,
.vidioc_s_register = bttv_s_register,
#endif
.tvnorms = BTTV_NORMS,
.current_norm = V4L2_STD_PAL,
};
static struct video_device bttv_video_template = {
.fops = &bttv_fops,
.minor = -1,
.ioctl_ops = &bttv_ioctl_ops,
.tvnorms = BTTV_NORMS,
.current_norm = V4L2_STD_PAL,
};
/* ----------------------------------------------------------------------- */
@ -3636,10 +3639,7 @@ static const struct file_operations radio_fops =
.poll = radio_poll,
};
static struct video_device radio_template =
{
.fops = &radio_fops,
.minor = -1,
static const struct v4l2_ioctl_ops radio_ioctl_ops = {
.vidioc_querycap = radio_querycap,
.vidioc_g_tuner = radio_g_tuner,
.vidioc_enum_input = radio_enum_input,
@ -3656,6 +3656,12 @@ static struct video_device radio_template =
.vidioc_s_frequency = bttv_s_frequency,
};
static struct video_device radio_template = {
.fops = &radio_fops,
.minor = -1,
.ioctl_ops = &radio_ioctl_ops,
};
/* ----------------------------------------------------------------------- */
/* some debug code */

25
drivers/media/video/cafe_ccic.c
View File

@ -1769,17 +1769,7 @@ static const struct file_operations cafe_v4l_fops = {
.llseek = no_llseek,
};
static struct video_device cafe_v4l_template = {
.name = "cafe",
.type = VFL_TYPE_GRABBER,
.type2 = VID_TYPE_CAPTURE,
.minor = -1, /* Get one dynamically */
.tvnorms = V4L2_STD_NTSC_M,
.current_norm = V4L2_STD_NTSC_M, /* make mplayer happy */
.fops = &cafe_v4l_fops,
.release = cafe_v4l_dev_release,
static const struct v4l2_ioctl_ops cafe_v4l_ioctl_ops = {
.vidioc_querycap = cafe_vidioc_querycap,
.vidioc_enum_fmt_vid_cap = cafe_vidioc_enum_fmt_vid_cap,
.vidioc_try_fmt_vid_cap = cafe_vidioc_try_fmt_vid_cap,
@ -1802,6 +1792,19 @@ static struct video_device cafe_v4l_template = {
.vidioc_s_parm = cafe_vidioc_s_parm,
};
static struct video_device cafe_v4l_template = {
.name = "cafe",
.type = VFL_TYPE_GRABBER,
.type2 = VID_TYPE_CAPTURE,
.minor = -1, /* Get one dynamically */
.tvnorms = V4L2_STD_NTSC_M,
.current_norm = V4L2_STD_NTSC_M, /* make mplayer happy */
.fops = &cafe_v4l_fops,
.ioctl_ops = &cafe_v4l_ioctl_ops,
.release = cafe_v4l_dev_release,
};

92
drivers/media/video/cx18/cx18-ioctl.c
View File

@ -787,50 +787,54 @@ int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
return res;
}
static const struct v4l2_ioctl_ops cx18_ioctl_ops = {
.vidioc_querycap = cx18_querycap,
.vidioc_g_priority = cx18_g_priority,
.vidioc_s_priority = cx18_s_priority,
.vidioc_s_audio = cx18_s_audio,
.vidioc_g_audio = cx18_g_audio,
.vidioc_enumaudio = cx18_enumaudio,
.vidioc_enum_input = cx18_enum_input,
.vidioc_cropcap = cx18_cropcap,
.vidioc_s_crop = cx18_s_crop,
.vidioc_g_crop = cx18_g_crop,
.vidioc_g_input = cx18_g_input,
.vidioc_s_input = cx18_s_input,
.vidioc_g_frequency = cx18_g_frequency,
.vidioc_s_frequency = cx18_s_frequency,
.vidioc_s_tuner = cx18_s_tuner,
.vidioc_g_tuner = cx18_g_tuner,
.vidioc_g_enc_index = cx18_g_enc_index,
.vidioc_g_std = cx18_g_std,
.vidioc_s_std = cx18_s_std,
.vidioc_log_status = cx18_log_status,
.vidioc_enum_fmt_vid_cap = cx18_enum_fmt_vid_cap,
.vidioc_encoder_cmd = cx18_encoder_cmd,
.vidioc_try_encoder_cmd = cx18_try_encoder_cmd,
.vidioc_g_fmt_vid_cap = cx18_g_fmt_vid_cap,
.vidioc_g_fmt_vbi_cap = cx18_g_fmt_vbi_cap,
.vidioc_g_fmt_sliced_vbi_cap = cx18_g_fmt_sliced_vbi_cap,
.vidioc_s_fmt_vid_cap = cx18_s_fmt_vid_cap,
.vidioc_s_fmt_vbi_cap = cx18_s_fmt_vbi_cap,
.vidioc_s_fmt_sliced_vbi_cap = cx18_s_fmt_sliced_vbi_cap,
.vidioc_try_fmt_vid_cap = cx18_try_fmt_vid_cap,
.vidioc_try_fmt_vbi_cap = cx18_try_fmt_vbi_cap,
.vidioc_try_fmt_sliced_vbi_cap = cx18_try_fmt_sliced_vbi_cap,
.vidioc_g_sliced_vbi_cap = cx18_g_sliced_vbi_cap,
.vidioc_g_chip_ident = cx18_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = cx18_g_register,
.vidioc_s_register = cx18_s_register,
#endif
.vidioc_default = cx18_default,
.vidioc_queryctrl = cx18_queryctrl,
.vidioc_querymenu = cx18_querymenu,
.vidioc_g_ext_ctrls = cx18_g_ext_ctrls,
.vidioc_s_ext_ctrls = cx18_s_ext_ctrls,
.vidioc_try_ext_ctrls = cx18_try_ext_ctrls,
};
void cx18_set_funcs(struct video_device *vdev)
{
vdev->vidioc_querycap = cx18_querycap;
vdev->vidioc_g_priority = cx18_g_priority;
vdev->vidioc_s_priority = cx18_s_priority;
vdev->vidioc_s_audio = cx18_s_audio;
vdev->vidioc_g_audio = cx18_g_audio;
vdev->vidioc_enumaudio = cx18_enumaudio;
vdev->vidioc_enum_input = cx18_enum_input;
vdev->vidioc_cropcap = cx18_cropcap;
vdev->vidioc_s_crop = cx18_s_crop;
vdev->vidioc_g_crop = cx18_g_crop;
vdev->vidioc_g_input = cx18_g_input;
vdev->vidioc_s_input = cx18_s_input;
vdev->vidioc_g_frequency = cx18_g_frequency;
vdev->vidioc_s_frequency = cx18_s_frequency;
vdev->vidioc_s_tuner = cx18_s_tuner;
vdev->vidioc_g_tuner = cx18_g_tuner;
vdev->vidioc_g_enc_index = cx18_g_enc_index;
vdev->vidioc_g_std = cx18_g_std;
vdev->vidioc_s_std = cx18_s_std;
vdev->vidioc_log_status = cx18_log_status;
vdev->vidioc_enum_fmt_vid_cap = cx18_enum_fmt_vid_cap;
vdev->vidioc_encoder_cmd = cx18_encoder_cmd;
vdev->vidioc_try_encoder_cmd = cx18_try_encoder_cmd;
vdev->vidioc_g_fmt_vid_cap = cx18_g_fmt_vid_cap;
vdev->vidioc_g_fmt_vbi_cap = cx18_g_fmt_vbi_cap;
vdev->vidioc_g_fmt_sliced_vbi_cap = cx18_g_fmt_sliced_vbi_cap;
vdev->vidioc_s_fmt_vid_cap = cx18_s_fmt_vid_cap;
vdev->vidioc_s_fmt_vbi_cap = cx18_s_fmt_vbi_cap;
vdev->vidioc_s_fmt_sliced_vbi_cap = cx18_s_fmt_sliced_vbi_cap;
vdev->vidioc_try_fmt_vid_cap = cx18_try_fmt_vid_cap;
vdev->vidioc_try_fmt_vbi_cap = cx18_try_fmt_vbi_cap;
vdev->vidioc_try_fmt_sliced_vbi_cap = cx18_try_fmt_sliced_vbi_cap;
vdev->vidioc_g_sliced_vbi_cap = cx18_g_sliced_vbi_cap;
vdev->vidioc_g_chip_ident = cx18_g_chip_ident;
#ifdef CONFIG_VIDEO_ADV_DEBUG
vdev->vidioc_g_register = cx18_g_register;
vdev->vidioc_s_register = cx18_s_register;
#endif
vdev->vidioc_default = cx18_default;
vdev->vidioc_queryctrl = cx18_queryctrl;
vdev->vidioc_querymenu = cx18_querymenu;
vdev->vidioc_g_ext_ctrls = cx18_g_ext_ctrls;
vdev->vidioc_s_ext_ctrls = cx18_s_ext_ctrls;
vdev->vidioc_try_ext_ctrls = cx18_try_ext_ctrls;
vdev->ioctl_ops = &cx18_ioctl_ops;
}

20
drivers/media/video/cx23885/cx23885-417.c
View File

@ -1700,14 +1700,7 @@ static struct file_operations mpeg_fops = {
.llseek = no_llseek,
};
static struct video_device cx23885_mpeg_template = {
.name = "cx23885",
.type = VID_TYPE_CAPTURE |
VID_TYPE_TUNER |
VID_TYPE_SCALES |
VID_TYPE_MPEG_ENCODER,
.fops = &mpeg_fops,
.minor = -1,
static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
.vidioc_s_std = vidioc_s_std,
.vidioc_enum_input = vidioc_enum_input,
.vidioc_g_input = vidioc_g_input,
@ -1736,6 +1729,17 @@ static struct video_device cx23885_mpeg_template = {
.vidioc_queryctrl = vidioc_queryctrl,
};
static struct video_device cx23885_mpeg_template = {
.name = "cx23885",
.type = VID_TYPE_CAPTURE |
VID_TYPE_TUNER |
VID_TYPE_SCALES |
VID_TYPE_MPEG_ENCODER,
.fops = &mpeg_fops,
.ioctl_ops = &mpeg_ioctl_ops,
.minor = -1,
};
void cx23885_417_unregister(struct cx23885_dev *dev)
{
dprintk(1, "%s()\n", __func__);

16
drivers/media/video/cx23885/cx23885-video.c
View File

@ -1434,12 +1434,7 @@ static const struct file_operations video_fops = {
.llseek = no_llseek,
};
static struct video_device cx23885_vbi_template;
static struct video_device cx23885_video_template = {
.name = "cx23885-video",
.type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES,
.fops = &video_fops,
.minor = -1,
static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
.vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
@ -1472,6 +1467,15 @@ static struct video_device cx23885_video_template = {
.vidioc_g_register = vidioc_g_register,
.vidioc_s_register = vidioc_s_register,
#endif
};
static struct video_device cx23885_vbi_template;
static struct video_device cx23885_video_template = {
.name = "cx23885-video",
.type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES,
.fops = &video_fops,
.minor = -1,
.ioctl_ops = &video_ioctl_ops,
.tvnorms = CX23885_NORMS,
.current_norm = V4L2_STD_NTSC_M,
};

16
drivers/media/video/cx88/cx88-blackbird.c
View File

@ -1175,12 +1175,7 @@ static const struct file_operations mpeg_fops =
.llseek = no_llseek,
};
static struct video_device cx8802_mpeg_template =
{
.name = "cx8802",
.type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES|VID_TYPE_MPEG_ENCODER,
.fops = &mpeg_fops,
.minor = -1,
static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
.vidioc_querymenu = vidioc_querymenu,
.vidioc_querycap = vidioc_querycap,
.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
@ -1208,6 +1203,15 @@ static struct video_device cx8802_mpeg_template =
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
.vidioc_s_std = vidioc_s_std,
};
static struct video_device cx8802_mpeg_template = {
.name = "cx8802",
.type = VID_TYPE_CAPTURE | VID_TYPE_TUNER |
VID_TYPE_SCALES | VID_TYPE_MPEG_ENCODER,
.fops = &mpeg_fops,
.ioctl_ops = &mpeg_ioctl_ops,
.minor = -1,
.tvnorms = CX88_NORMS,
.current_norm = V4L2_STD_NTSC_M,
};

33
drivers/media/video/cx88/cx88-video.c
View File

@ -1683,13 +1683,7 @@ static const struct file_operations video_fops =
.llseek = no_llseek,
};
static struct video_device cx8800_vbi_template;
static struct video_device cx8800_video_template =
{
.name = "cx8800-video",
.type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES,
.fops = &video_fops,
.minor = -1,
static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
.vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
@ -1722,6 +1716,16 @@ static struct video_device cx8800_video_template =
.vidioc_g_register = vidioc_g_register,
.vidioc_s_register = vidioc_s_register,
#endif
};
static struct video_device cx8800_vbi_template;
static struct video_device cx8800_video_template = {
.name = "cx8800-video",
.type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES,
.fops = &video_fops,
.minor = -1,
.ioctl_ops = &video_ioctl_ops,
.tvnorms = CX88_NORMS,
.current_norm = V4L2_STD_NTSC_M,
};
@ -1736,12 +1740,7 @@ static const struct file_operations radio_fops =
.llseek = no_llseek,
};
static struct video_device cx8800_radio_template =
{
.name = "cx8800-radio",
.type = VID_TYPE_TUNER,
.fops = &radio_fops,
.minor = -1,
static const struct v4l2_ioctl_ops radio_ioctl_ops = {
.vidioc_querycap = radio_querycap,
.vidioc_g_tuner = radio_g_tuner,
.vidioc_enum_input = radio_enum_input,
@ -1760,6 +1759,14 @@ static struct video_device cx8800_radio_template =
#endif
};
static struct video_device cx8800_radio_template = {
.name = "cx8800-radio",
.type = VID_TYPE_TUNER,
.fops = &radio_fops,
.minor = -1,
.ioctl_ops = &radio_ioctl_ops,
};
/* ----------------------------------------------------------- */
static void cx8800_unregister_video(struct cx8800_dev *dev)

46
drivers/media/video/em28xx/em28xx-video.c
View File

@ -1764,20 +1764,7 @@ static const struct file_operations em28xx_v4l_fops = {
.compat_ioctl = v4l_compat_ioctl32,
};
static const struct file_operations radio_fops = {
.owner = THIS_MODULE,
.open = em28xx_v4l2_open,
.release = em28xx_v4l2_close,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct video_device em28xx_video_template = {
.fops = &em28xx_v4l_fops,
.release = video_device_release,
.minor = -1,
static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
.vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
@ -1815,16 +1802,29 @@ static const struct video_device em28xx_video_template = {
#ifdef CONFIG_VIDEO_V4L1_COMPAT
.vidiocgmbuf = vidiocgmbuf,
#endif
};
static const struct video_device em28xx_video_template = {
.fops = &em28xx_v4l_fops,
.release = video_device_release,
.ioctl_ops = &video_ioctl_ops,
.minor = -1,
.tvnorms = V4L2_STD_ALL,
.current_norm = V4L2_STD_PAL,
};
static struct video_device em28xx_radio_template = {
.name = "em28xx-radio",
.type = VID_TYPE_TUNER,
.fops = &radio_fops,
.minor = -1,
static const struct file_operations radio_fops = {
.owner = THIS_MODULE,
.open = em28xx_v4l2_open,
.release = em28xx_v4l2_close,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops radio_ioctl_ops = {
.vidioc_querycap = radio_querycap,
.vidioc_g_tuner = radio_g_tuner,
.vidioc_enum_input = radio_enum_input,
@ -1843,6 +1843,14 @@ static struct video_device em28xx_radio_template = {
#endif
};
static struct video_device em28xx_radio_template = {
.name = "em28xx-radio",
.type = VID_TYPE_TUNER,
.fops = &radio_fops,
.ioctl_ops = &radio_ioctl_ops,
.minor = -1,
};
/******************************** usb interface ******************************/

16
drivers/media/video/gspca/gspca.c
View File

@ -1651,12 +1651,7 @@ static struct file_operations dev_fops = {
.poll = dev_poll,
};
static struct video_device gspca_template = {
.name = "gspca main driver",
.type = VID_TYPE_CAPTURE,
.fops = &dev_fops,
.release = dev_release, /* mandatory */
.minor = -1,
static const struct v4l2_ioctl_ops dev_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_dqbuf = vidioc_dqbuf,
.vidioc_qbuf = vidioc_qbuf,
@ -1685,6 +1680,15 @@ static struct video_device gspca_template = {
#endif
};
static struct video_device gspca_template = {
.name = "gspca main driver",
.type = VID_TYPE_CAPTURE,
.fops = &dev_fops,
.ioctl_ops = &dev_ioctl_ops,
.release = dev_release, /* mandatory */
.minor = -1,
};
/*
* probe and create a new gspca device
*

130
drivers/media/video/ivtv/ivtv-ioctl.c
View File

@ -1842,69 +1842,73 @@ int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
return res;
}
static const struct v4l2_ioctl_ops ivtv_ioctl_ops = {
.vidioc_querycap = ivtv_querycap,
.vidioc_g_priority = ivtv_g_priority,
.vidioc_s_priority = ivtv_s_priority,
.vidioc_s_audio = ivtv_s_audio,
.vidioc_g_audio = ivtv_g_audio,
.vidioc_enumaudio = ivtv_enumaudio,
.vidioc_s_audout = ivtv_s_audout,
.vidioc_g_audout = ivtv_g_audout,
.vidioc_enum_input = ivtv_enum_input,
.vidioc_enum_output = ivtv_enum_output,
.vidioc_enumaudout = ivtv_enumaudout,
.vidioc_cropcap = ivtv_cropcap,
.vidioc_s_crop = ivtv_s_crop,
.vidioc_g_crop = ivtv_g_crop,
.vidioc_g_input = ivtv_g_input,
.vidioc_s_input = ivtv_s_input,
.vidioc_g_output = ivtv_g_output,
.vidioc_s_output = ivtv_s_output,
.vidioc_g_frequency = ivtv_g_frequency,
.vidioc_s_frequency = ivtv_s_frequency,
.vidioc_s_tuner = ivtv_s_tuner,
.vidioc_g_tuner = ivtv_g_tuner,
.vidioc_g_enc_index = ivtv_g_enc_index,
.vidioc_g_fbuf = ivtv_g_fbuf,
.vidioc_s_fbuf = ivtv_s_fbuf,
.vidioc_g_std = ivtv_g_std,
.vidioc_s_std = ivtv_s_std,
.vidioc_overlay = ivtv_overlay,
.vidioc_log_status = ivtv_log_status,
.vidioc_enum_fmt_vid_cap = ivtv_enum_fmt_vid_cap,
.vidioc_encoder_cmd = ivtv_encoder_cmd,
.vidioc_try_encoder_cmd = ivtv_try_encoder_cmd,
.vidioc_enum_fmt_vid_out = ivtv_enum_fmt_vid_out,
.vidioc_g_fmt_vid_cap = ivtv_g_fmt_vid_cap,
.vidioc_g_fmt_vbi_cap = ivtv_g_fmt_vbi_cap,
.vidioc_g_fmt_sliced_vbi_cap = ivtv_g_fmt_sliced_vbi_cap,
.vidioc_g_fmt_vid_out = ivtv_g_fmt_vid_out,
.vidioc_g_fmt_vid_out_overlay = ivtv_g_fmt_vid_out_overlay,
.vidioc_g_fmt_sliced_vbi_out = ivtv_g_fmt_sliced_vbi_out,
.vidioc_s_fmt_vid_cap = ivtv_s_fmt_vid_cap,
.vidioc_s_fmt_vbi_cap = ivtv_s_fmt_vbi_cap,
.vidioc_s_fmt_sliced_vbi_cap = ivtv_s_fmt_sliced_vbi_cap,
.vidioc_s_fmt_vid_out = ivtv_s_fmt_vid_out,
.vidioc_s_fmt_vid_out_overlay = ivtv_s_fmt_vid_out_overlay,
.vidioc_s_fmt_sliced_vbi_out = ivtv_s_fmt_sliced_vbi_out,
.vidioc_try_fmt_vid_cap = ivtv_try_fmt_vid_cap,
.vidioc_try_fmt_vbi_cap = ivtv_try_fmt_vbi_cap,
.vidioc_try_fmt_sliced_vbi_cap = ivtv_try_fmt_sliced_vbi_cap,
.vidioc_try_fmt_vid_out = ivtv_try_fmt_vid_out,
.vidioc_try_fmt_vid_out_overlay = ivtv_try_fmt_vid_out_overlay,
.vidioc_try_fmt_sliced_vbi_out = ivtv_try_fmt_sliced_vbi_out,
.vidioc_g_sliced_vbi_cap = ivtv_g_sliced_vbi_cap,
.vidioc_g_chip_ident = ivtv_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = ivtv_g_register,
.vidioc_s_register = ivtv_s_register,
#endif
.vidioc_default = ivtv_default,
.vidioc_queryctrl = ivtv_queryctrl,
.vidioc_querymenu = ivtv_querymenu,
.vidioc_g_ext_ctrls = ivtv_g_ext_ctrls,
.vidioc_s_ext_ctrls = ivtv_s_ext_ctrls,
.vidioc_try_ext_ctrls = ivtv_try_ext_ctrls,
};
void ivtv_set_funcs(struct video_device *vdev)
{
vdev->vidioc_querycap = ivtv_querycap;
vdev->vidioc_g_priority = ivtv_g_priority;
vdev->vidioc_s_priority = ivtv_s_priority;
vdev->vidioc_s_audio = ivtv_s_audio;
vdev->vidioc_g_audio = ivtv_g_audio;
vdev->vidioc_enumaudio = ivtv_enumaudio;
vdev->vidioc_s_audout = ivtv_s_audout;
vdev->vidioc_g_audout = ivtv_g_audout;
vdev->vidioc_enum_input = ivtv_enum_input;
vdev->vidioc_enum_output = ivtv_enum_output;
vdev->vidioc_enumaudout = ivtv_enumaudout;
vdev->vidioc_cropcap = ivtv_cropcap;
vdev->vidioc_s_crop = ivtv_s_crop;
vdev->vidioc_g_crop = ivtv_g_crop;
vdev->vidioc_g_input = ivtv_g_input;
vdev->vidioc_s_input = ivtv_s_input;
vdev->vidioc_g_output = ivtv_g_output;
vdev->vidioc_s_output = ivtv_s_output;
vdev->vidioc_g_frequency = ivtv_g_frequency;
vdev->vidioc_s_frequency = ivtv_s_frequency;
vdev->vidioc_s_tuner = ivtv_s_tuner;
vdev->vidioc_g_tuner = ivtv_g_tuner;
vdev->vidioc_g_enc_index = ivtv_g_enc_index;
vdev->vidioc_g_fbuf = ivtv_g_fbuf;
vdev->vidioc_s_fbuf = ivtv_s_fbuf;
vdev->vidioc_g_std = ivtv_g_std;
vdev->vidioc_s_std = ivtv_s_std;
vdev->vidioc_overlay = ivtv_overlay;
vdev->vidioc_log_status = ivtv_log_status;
vdev->vidioc_enum_fmt_vid_cap = ivtv_enum_fmt_vid_cap;
vdev->vidioc_encoder_cmd = ivtv_encoder_cmd;
vdev->vidioc_try_encoder_cmd = ivtv_try_encoder_cmd;
vdev->vidioc_enum_fmt_vid_out = ivtv_enum_fmt_vid_out;
vdev->vidioc_g_fmt_vid_cap = ivtv_g_fmt_vid_cap;
vdev->vidioc_g_fmt_vbi_cap = ivtv_g_fmt_vbi_cap;
vdev->vidioc_g_fmt_sliced_vbi_cap = ivtv_g_fmt_sliced_vbi_cap;
vdev->vidioc_g_fmt_vid_out = ivtv_g_fmt_vid_out;
vdev->vidioc_g_fmt_vid_out_overlay = ivtv_g_fmt_vid_out_overlay;
vdev->vidioc_g_fmt_sliced_vbi_out = ivtv_g_fmt_sliced_vbi_out;
vdev->vidioc_s_fmt_vid_cap = ivtv_s_fmt_vid_cap;
vdev->vidioc_s_fmt_vbi_cap = ivtv_s_fmt_vbi_cap;
vdev->vidioc_s_fmt_sliced_vbi_cap = ivtv_s_fmt_sliced_vbi_cap;
vdev->vidioc_s_fmt_vid_out = ivtv_s_fmt_vid_out;
vdev->vidioc_s_fmt_vid_out_overlay = ivtv_s_fmt_vid_out_overlay;
vdev->vidioc_s_fmt_sliced_vbi_out = ivtv_s_fmt_sliced_vbi_out;
vdev->vidioc_try_fmt_vid_cap = ivtv_try_fmt_vid_cap;
vdev->vidioc_try_fmt_vbi_cap = ivtv_try_fmt_vbi_cap;
vdev->vidioc_try_fmt_sliced_vbi_cap = ivtv_try_fmt_sliced_vbi_cap;
vdev->vidioc_try_fmt_vid_out = ivtv_try_fmt_vid_out;
vdev->vidioc_try_fmt_vid_out_overlay = ivtv_try_fmt_vid_out_overlay;
vdev->vidioc_try_fmt_sliced_vbi_out = ivtv_try_fmt_sliced_vbi_out;
vdev->vidioc_g_sliced_vbi_cap = ivtv_g_sliced_vbi_cap;
vdev->vidioc_g_chip_ident = ivtv_g_chip_ident;
#ifdef CONFIG_VIDEO_ADV_DEBUG
vdev->vidioc_g_register = ivtv_g_register;
vdev->vidioc_s_register = ivtv_s_register;
#endif
vdev->vidioc_default = ivtv_default;
vdev->vidioc_queryctrl = ivtv_queryctrl;
vdev->vidioc_querymenu = ivtv_querymenu;
vdev->vidioc_g_ext_ctrls = ivtv_g_ext_ctrls;
vdev->vidioc_s_ext_ctrls = ivtv_s_ext_ctrls;
vdev->vidioc_try_ext_ctrls = ivtv_try_ext_ctrls;
vdev->ioctl_ops = &ivtv_ioctl_ops;
}

18
drivers/media/video/meye.c
View File

@ -1698,13 +1698,7 @@ static const struct file_operations meye_fops = {
.llseek = no_llseek,
};
static struct video_device meye_template = {
.owner = THIS_MODULE,
.name = "meye",
.type = VID_TYPE_CAPTURE,
.fops = &meye_fops,
.release = video_device_release,
.minor = -1,
static const struct v4l2_ioctl_ops meye_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_enum_input = vidioc_enum_input,
.vidioc_g_input = vidioc_g_input,
@ -1725,6 +1719,16 @@ static struct video_device meye_template = {
.vidioc_default = vidioc_default,
};
static struct video_device meye_template = {
.owner = THIS_MODULE,
.name = "meye",
.type = VID_TYPE_CAPTURE,
.fops = &meye_fops,
.ioctl_ops = &meye_ioctl_ops,
.release = video_device_release,
.minor = -1,
};
#ifdef CONFIG_PM
static int meye_suspend(struct pci_dev *pdev, pm_message_t state)
{

16
drivers/media/video/s2255drv.c
View File

@ -1659,12 +1659,7 @@ static const struct file_operations s2255_fops_v4l = {
.llseek = no_llseek,
};
static struct video_device template = {
.name = "s2255v",
.type = VID_TYPE_CAPTURE,
.fops = &s2255_fops_v4l,
.minor = -1,
.release = video_device_release,
static const struct v4l2_ioctl_ops s2255_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
.vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
@ -1686,6 +1681,15 @@ static struct video_device template = {
#ifdef CONFIG_VIDEO_V4L1_COMPAT
.vidiocgmbuf = vidioc_cgmbuf,
#endif
};
static struct video_device template = {
.name = "s2255v",
.type = VID_TYPE_CAPTURE,
.fops = &s2255_fops_v4l,
.ioctl_ops = &s2255_ioctl_ops,
.minor = -1,
.release = video_device_release,
.tvnorms = S2255_NORMS,
.current_norm = V4L2_STD_NTSC_M,
};

22
drivers/media/video/saa7134/saa7134-empress.c
View File

@ -400,16 +400,7 @@ static const struct file_operations ts_fops =
.llseek = no_llseek,
};
/* ----------------------------------------------------------- */
static struct video_device saa7134_empress_template =
{
.name = "saa7134-empress",
.type = 0 /* FIXME */,
.type2 = 0 /* FIXME */,
.fops = &ts_fops,
.minor = -1,
static const struct v4l2_ioctl_ops ts_ioctl_ops = {
.vidioc_querycap = empress_querycap,
.vidioc_enum_fmt_vid_cap = empress_enum_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = empress_s_fmt_vid_cap,
@ -430,6 +421,17 @@ static struct video_device saa7134_empress_template =
.vidioc_querymenu = empress_querymenu,
.vidioc_g_ctrl = saa7134_g_ctrl,
.vidioc_s_ctrl = saa7134_s_ctrl,
};
/* ----------------------------------------------------------- */
static struct video_device saa7134_empress_template = {
.name = "saa7134-empress",
.type = 0 /* FIXME */,
.type2 = 0 /* FIXME */,
.fops = &ts_fops,
.minor = -1,
.ioctl_ops = &ts_ioctl_ops,
.tvnorms = SAA7134_NORMS,
.current_norm = V4L2_STD_PAL,

61
drivers/media/video/saa7134/saa7134-video.c
View File

@ -2353,26 +2353,7 @@ static const struct file_operations video_fops =
.llseek = no_llseek,
};
static const struct file_operations radio_fops =
{
.owner = THIS_MODULE,
.open = video_open,
.release = video_release,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
/* ----------------------------------------------------------- */
/* exported stuff */
struct video_device saa7134_video_template =
{
.name = "saa7134-video",
.type = VID_TYPE_CAPTURE|VID_TYPE_TUNER |
VID_TYPE_CLIPPING|VID_TYPE_SCALES,
.fops = &video_fops,
.minor = -1,
static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_querycap = saa7134_querycap,
.vidioc_enum_fmt_vid_cap = saa7134_enum_fmt_vid_cap,
.vidioc_g_fmt_vid_cap = saa7134_g_fmt_vid_cap,
@ -2421,16 +2402,18 @@ struct video_device saa7134_video_template =
.vidioc_g_register = vidioc_g_register,
.vidioc_s_register = vidioc_s_register,
#endif
.tvnorms = SAA7134_NORMS,
.current_norm = V4L2_STD_PAL,
};
struct video_device saa7134_radio_template =
{
.name = "saa7134-radio",
.type = VID_TYPE_TUNER,
.fops = &radio_fops,
.minor = -1,
static const struct file_operations radio_fops = {
.owner = THIS_MODULE,
.open = video_open,
.release = video_release,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops radio_ioctl_ops = {
.vidioc_querycap = radio_querycap,
.vidioc_g_tuner = radio_g_tuner,
.vidioc_enum_input = radio_enum_input,
@ -2447,6 +2430,28 @@ struct video_device saa7134_radio_template =
.vidioc_s_frequency = saa7134_s_frequency,
};
/* ----------------------------------------------------------- */
/* exported stuff */
struct video_device saa7134_video_template = {
.name = "saa7134-video",
.type = VID_TYPE_CAPTURE|VID_TYPE_TUNER |
VID_TYPE_CLIPPING|VID_TYPE_SCALES,
.fops = &video_fops,
.ioctl_ops = &video_ioctl_ops,
.minor = -1,
.tvnorms = SAA7134_NORMS,
.current_norm = V4L2_STD_PAL,
};
struct video_device saa7134_radio_template = {
.name = "saa7134-radio",
.type = VID_TYPE_TUNER,
.fops = &radio_fops,
.ioctl_ops = &radio_ioctl_ops,
.minor = -1,
};
int saa7134_video_init1(struct saa7134_dev *dev)
{
/* sanitycheck insmod options */

56
drivers/media/video/soc_camera.c
View File

@ -862,6 +862,35 @@ void soc_camera_device_unregister(struct soc_camera_device *icd)
}
EXPORT_SYMBOL(soc_camera_device_unregister);
static const struct v4l2_ioctl_ops soc_camera_ioctl_ops = {
.vidioc_querycap = soc_camera_querycap,
.vidioc_g_fmt_vid_cap = soc_camera_g_fmt_vid_cap,
.vidioc_enum_fmt_vid_cap = soc_camera_enum_fmt_vid_cap,
.vidioc_s_fmt_vid_cap = soc_camera_s_fmt_vid_cap,
.vidioc_enum_input = soc_camera_enum_input,
.vidioc_g_input = soc_camera_g_input,
.vidioc_s_input = soc_camera_s_input,
.vidioc_s_std = soc_camera_s_std,
.vidioc_reqbufs = soc_camera_reqbufs,
.vidioc_try_fmt_vid_cap = soc_camera_try_fmt_vid_cap,
.vidioc_querybuf = soc_camera_querybuf,
.vidioc_qbuf = soc_camera_qbuf,
.vidioc_dqbuf = soc_camera_dqbuf,
.vidioc_streamon = soc_camera_streamon,
.vidioc_streamoff = soc_camera_streamoff,
.vidioc_queryctrl = soc_camera_queryctrl,
.vidioc_g_ctrl = soc_camera_g_ctrl,
.vidioc_s_ctrl = soc_camera_s_ctrl,
.vidioc_cropcap = soc_camera_cropcap,
.vidioc_g_crop = soc_camera_g_crop,
.vidioc_s_crop = soc_camera_s_crop,
.vidioc_g_chip_ident = soc_camera_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = soc_camera_g_register,
.vidioc_s_register = soc_camera_s_register,
#endif
};
int soc_camera_video_start(struct soc_camera_device *icd)
{
struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
@ -882,35 +911,10 @@ int soc_camera_video_start(struct soc_camera_device *icd)
vdev->type = VID_TYPE_CAPTURE;
vdev->current_norm = V4L2_STD_UNKNOWN;
vdev->fops = &soc_camera_fops;
vdev->ioctl_ops = &soc_camera_ioctl_ops;
vdev->release = video_device_release;
vdev->minor = -1;
vdev->tvnorms = V4L2_STD_UNKNOWN,
vdev->vidioc_querycap = soc_camera_querycap;
vdev->vidioc_g_fmt_vid_cap = soc_camera_g_fmt_vid_cap;
vdev->vidioc_enum_fmt_vid_cap = soc_camera_enum_fmt_vid_cap;
vdev->vidioc_s_fmt_vid_cap = soc_camera_s_fmt_vid_cap;
vdev->vidioc_enum_input = soc_camera_enum_input;
vdev->vidioc_g_input = soc_camera_g_input;
vdev->vidioc_s_input = soc_camera_s_input;
vdev->vidioc_s_std = soc_camera_s_std;
vdev->vidioc_reqbufs = soc_camera_reqbufs;
vdev->vidioc_try_fmt_vid_cap = soc_camera_try_fmt_vid_cap;
vdev->vidioc_querybuf = soc_camera_querybuf;
vdev->vidioc_qbuf = soc_camera_qbuf;
vdev->vidioc_dqbuf = soc_camera_dqbuf;
vdev->vidioc_streamon = soc_camera_streamon;
vdev->vidioc_streamoff = soc_camera_streamoff;
vdev->vidioc_queryctrl = soc_camera_queryctrl;
vdev->vidioc_g_ctrl = soc_camera_g_ctrl;
vdev->vidioc_s_ctrl = soc_camera_s_ctrl;
vdev->vidioc_cropcap = soc_camera_cropcap;
vdev->vidioc_g_crop = soc_camera_g_crop;
vdev->vidioc_s_crop = soc_camera_s_crop;
vdev->vidioc_g_chip_ident = soc_camera_g_chip_ident;
#ifdef CONFIG_VIDEO_ADV_DEBUG
vdev->vidioc_g_register = soc_camera_g_register;
vdev->vidioc_s_register = soc_camera_s_register;
#endif
icd->current_fmt = &icd->formats[0];

31
drivers/media/video/stk-webcam.c
View File

@ -1328,20 +1328,7 @@ static struct file_operations v4l_stk_fops = {
.llseek = no_llseek
};
static void stk_v4l_dev_release(struct video_device *vd)
{
}
static struct video_device stk_v4l_data = {
.name = "stkwebcam",
.type = VFL_TYPE_GRABBER,
.type2 = VID_TYPE_CAPTURE,
.minor = -1,
.tvnorms = V4L2_STD_UNKNOWN,
.current_norm = V4L2_STD_UNKNOWN,
.fops = &v4l_stk_fops,
.release = stk_v4l_dev_release,
static const struct v4l2_ioctl_ops v4l_stk_ioctl_ops = {
.vidioc_querycap = stk_vidioc_querycap,
.vidioc_enum_fmt_vid_cap = stk_vidioc_enum_fmt_vid_cap,
.vidioc_try_fmt_vid_cap = stk_vidioc_try_fmt_vid_cap,
@ -1363,6 +1350,22 @@ static struct video_device stk_v4l_data = {
.vidioc_g_parm = stk_vidioc_g_parm,
};
static void stk_v4l_dev_release(struct video_device *vd)
{
}
static struct video_device stk_v4l_data = {
.name = "stkwebcam",
.type = VFL_TYPE_GRABBER,
.type2 = VID_TYPE_CAPTURE,
.minor = -1,
.tvnorms = V4L2_STD_UNKNOWN,
.current_norm = V4L2_STD_UNKNOWN,
.fops = &v4l_stk_fops,
.ioctl_ops = &v4l_stk_ioctl_ops,
.release = stk_v4l_dev_release,
};
static int stk_register_video_device(struct stk_camera *dev)
{

38
drivers/media/video/usbvision/usbvision-video.c
View File

@ -1370,13 +1370,8 @@ static const struct file_operations usbvision_fops = {
/* .poll = video_poll, */
.compat_ioctl = v4l_compat_ioctl32,
};
static struct video_device usbvision_video_template = {
.owner = THIS_MODULE,
.type = VID_TYPE_TUNER | VID_TYPE_CAPTURE,
.fops = &usbvision_fops,
.name = "usbvision-video",
.release = video_device_release,
.minor = -1,
static const struct v4l2_ioctl_ops usbvision_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
.vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
@ -1408,6 +1403,16 @@ static struct video_device usbvision_video_template = {
.vidioc_g_register = vidioc_g_register,
.vidioc_s_register = vidioc_s_register,
#endif
};
static struct video_device usbvision_video_template = {
.owner = THIS_MODULE,
.type = VID_TYPE_TUNER | VID_TYPE_CAPTURE,
.fops = &usbvision_fops,
.ioctl_ops = &usbvision_ioctl_ops,
.name = "usbvision-video",
.release = video_device_release,
.minor = -1,
.tvnorms = USBVISION_NORMS,
.current_norm = V4L2_STD_PAL
};
@ -1423,14 +1428,7 @@ static const struct file_operations usbvision_radio_fops = {
.compat_ioctl = v4l_compat_ioctl32,
};
static struct video_device usbvision_radio_template=
{
.owner = THIS_MODULE,
.type = VID_TYPE_TUNER,
.fops = &usbvision_radio_fops,
.name = "usbvision-radio",
.release = video_device_release,
.minor = -1,
static const struct v4l2_ioctl_ops usbvision_radio_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_enum_input = vidioc_enum_input,
.vidioc_g_input = vidioc_g_input,
@ -1444,6 +1442,16 @@ static struct video_device usbvision_radio_template=
.vidioc_s_tuner = vidioc_s_tuner,
.vidioc_g_frequency = vidioc_g_frequency,
.vidioc_s_frequency = vidioc_s_frequency,
};
static struct video_device usbvision_radio_template = {
.owner = THIS_MODULE,
.type = VID_TYPE_TUNER,
.fops = &usbvision_radio_fops,
.name = "usbvision-radio",
.release = video_device_release,
.minor = -1,
.ioctl_ops = &usbvision_radio_ioctl_ops,
.tvnorms = USBVISION_NORMS,
.current_norm = V4L2_STD_PAL

418
drivers/media/video/v4l2-ioctl.c
View File

File diff suppressed because it is too large Load Diff

18
drivers/media/video/vivi.c
View File

@ -1066,13 +1066,7 @@ static const struct file_operations vivi_fops = {
.llseek = no_llseek,
};
static struct video_device vivi_template = {
.name = "vivi",
.type = VID_TYPE_CAPTURE,
.fops = &vivi_fops,
.minor = -1,
.release = video_device_release,
static const struct v4l2_ioctl_ops vivi_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
.vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
@ -1094,6 +1088,16 @@ static struct video_device vivi_template = {
#ifdef CONFIG_VIDEO_V4L1_COMPAT
.vidiocgmbuf = vidiocgmbuf,
#endif
};
static struct video_device vivi_template = {
.name = "vivi",
.type = VID_TYPE_CAPTURE,
.fops = &vivi_fops,
.ioctl_ops = &vivi_ioctl_ops,
.minor = -1,
.release = video_device_release,
.tvnorms = V4L2_STD_525_60,
.current_norm = V4L2_STD_NTSC_M,
};

19
drivers/media/video/zr364xx.c
View File

@ -762,14 +762,7 @@ static const struct file_operations zr364xx_fops = {
.llseek = no_llseek,
};
static struct video_device zr364xx_template = {
.owner = THIS_MODULE,
.name = DRIVER_DESC,
.type = VID_TYPE_CAPTURE,
.fops = &zr364xx_fops,
.release = video_device_release,
.minor = -1,
static const struct v4l2_ioctl_ops zr364xx_ioctl_ops = {
.vidioc_querycap = zr364xx_vidioc_querycap,
.vidioc_enum_fmt_vid_cap = zr364xx_vidioc_enum_fmt_vid_cap,
.vidioc_try_fmt_vid_cap = zr364xx_vidioc_try_fmt_vid_cap,
@ -785,6 +778,16 @@ static struct video_device zr364xx_template = {
.vidioc_s_ctrl = zr364xx_vidioc_s_ctrl,
};
static struct video_device zr364xx_template = {
.owner = THIS_MODULE,
.name = DRIVER_DESC,
.type = VID_TYPE_CAPTURE,
.fops = &zr364xx_fops,
.ioctl_ops = &zr364xx_ioctl_ops,
.release = video_device_release,
.minor = -1,
};
/*******************/

222
include/media/v4l2-dev.h
View File

@ -39,6 +39,8 @@
#define VFL_TYPE_RADIO 2
#define VFL_TYPE_VTX 3
struct v4l2_ioctl_callbacks;
/*
* Newer version of video_device, handled by videodev2.c
* This version moves redundant code from video device code to
@ -72,225 +74,7 @@ struct video_device
void (*release)(struct video_device *vfd);
/* ioctl callbacks */
/* VIDIOC_QUERYCAP handler */
int (*vidioc_querycap)(struct file *file, void *fh, struct v4l2_capability *cap);
/* Priority handling */
int (*vidioc_g_priority) (struct file *file, void *fh,
enum v4l2_priority *p);
int (*vidioc_s_priority) (struct file *file, void *fh,
enum v4l2_priority p);
/* VIDIOC_ENUM_FMT handlers */
int (*vidioc_enum_fmt_vid_cap) (struct file *file, void *fh,
struct v4l2_fmtdesc *f);
int (*vidioc_enum_fmt_vid_overlay) (struct file *file, void *fh,
struct v4l2_fmtdesc *f);
int (*vidioc_enum_fmt_vid_out) (struct file *file, void *fh,
struct v4l2_fmtdesc *f);
#if 1
/* deprecated, will be removed in 2.6.28 */
int (*vidioc_enum_fmt_vbi_cap) (struct file *file, void *fh,
struct v4l2_fmtdesc *f);
#endif
int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh,
struct v4l2_fmtdesc *f);
/* VIDIOC_G_FMT handlers */
int (*vidioc_g_fmt_vid_cap) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_vid_out) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_vid_out_overlay)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_vbi_cap) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_vbi_out) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_sliced_vbi_cap)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_sliced_vbi_out)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_type_private)(struct file *file, void *fh,
struct v4l2_format *f);
/* VIDIOC_S_FMT handlers */
int (*vidioc_s_fmt_vid_cap) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_vid_overlay)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_vid_out) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_vid_out_overlay)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_vbi_cap) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_vbi_out) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_sliced_vbi_cap)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_sliced_vbi_out)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_type_private)(struct file *file, void *fh,
struct v4l2_format *f);
/* VIDIOC_TRY_FMT handlers */
int (*vidioc_try_fmt_vid_cap) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_vid_overlay)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_vid_out) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_vid_out_overlay)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_vbi_cap) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_vbi_out) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_sliced_vbi_cap)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_sliced_vbi_out)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_type_private)(struct file *file, void *fh,
struct v4l2_format *f);
/* Buffer handlers */
int (*vidioc_reqbufs) (struct file *file, void *fh, struct v4l2_requestbuffers *b);
int (*vidioc_querybuf)(struct file *file, void *fh, struct v4l2_buffer *b);
int (*vidioc_qbuf) (struct file *file, void *fh, struct v4l2_buffer *b);
int (*vidioc_dqbuf) (struct file *file, void *fh, struct v4l2_buffer *b);
int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i);
#ifdef CONFIG_VIDEO_V4L1_COMPAT
/* buffer type is struct vidio_mbuf * */
int (*vidiocgmbuf) (struct file *file, void *fh, struct video_mbuf *p);
#endif
int (*vidioc_g_fbuf) (struct file *file, void *fh,
struct v4l2_framebuffer *a);
int (*vidioc_s_fbuf) (struct file *file, void *fh,
struct v4l2_framebuffer *a);
/* Stream on/off */
int (*vidioc_streamon) (struct file *file, void *fh, enum v4l2_buf_type i);
int (*vidioc_streamoff)(struct file *file, void *fh, enum v4l2_buf_type i);
/* Standard handling
ENUMSTD is handled by videodev.c
*/
int (*vidioc_g_std) (struct file *file, void *fh, v4l2_std_id *norm);
int (*vidioc_s_std) (struct file *file, void *fh, v4l2_std_id *norm);
int (*vidioc_querystd) (struct file *file, void *fh, v4l2_std_id *a);
/* Input handling */
int (*vidioc_enum_input)(struct file *file, void *fh,
struct v4l2_input *inp);
int (*vidioc_g_input) (struct file *file, void *fh, unsigned int *i);
int (*vidioc_s_input) (struct file *file, void *fh, unsigned int i);
/* Output handling */
int (*vidioc_enum_output) (struct file *file, void *fh,
struct v4l2_output *a);
int (*vidioc_g_output) (struct file *file, void *fh, unsigned int *i);
int (*vidioc_s_output) (struct file *file, void *fh, unsigned int i);
/* Control handling */
int (*vidioc_queryctrl) (struct file *file, void *fh,
struct v4l2_queryctrl *a);
int (*vidioc_g_ctrl) (struct file *file, void *fh,
struct v4l2_control *a);
int (*vidioc_s_ctrl) (struct file *file, void *fh,
struct v4l2_control *a);
int (*vidioc_g_ext_ctrls) (struct file *file, void *fh,
struct v4l2_ext_controls *a);
int (*vidioc_s_ext_ctrls) (struct file *file, void *fh,
struct v4l2_ext_controls *a);
int (*vidioc_try_ext_ctrls) (struct file *file, void *fh,
struct v4l2_ext_controls *a);
int (*vidioc_querymenu) (struct file *file, void *fh,
struct v4l2_querymenu *a);
/* Audio ioctls */
int (*vidioc_enumaudio) (struct file *file, void *fh,
struct v4l2_audio *a);
int (*vidioc_g_audio) (struct file *file, void *fh,
struct v4l2_audio *a);
int (*vidioc_s_audio) (struct file *file, void *fh,
struct v4l2_audio *a);
/* Audio out ioctls */
int (*vidioc_enumaudout) (struct file *file, void *fh,
struct v4l2_audioout *a);
int (*vidioc_g_audout) (struct file *file, void *fh,
struct v4l2_audioout *a);
int (*vidioc_s_audout) (struct file *file, void *fh,
struct v4l2_audioout *a);
int (*vidioc_g_modulator) (struct file *file, void *fh,
struct v4l2_modulator *a);
int (*vidioc_s_modulator) (struct file *file, void *fh,
struct v4l2_modulator *a);
/* Crop ioctls */
int (*vidioc_cropcap) (struct file *file, void *fh,
struct v4l2_cropcap *a);
int (*vidioc_g_crop) (struct file *file, void *fh,
struct v4l2_crop *a);
int (*vidioc_s_crop) (struct file *file, void *fh,
struct v4l2_crop *a);
/* Compression ioctls */
int (*vidioc_g_jpegcomp) (struct file *file, void *fh,
struct v4l2_jpegcompression *a);
int (*vidioc_s_jpegcomp) (struct file *file, void *fh,
struct v4l2_jpegcompression *a);
int (*vidioc_g_enc_index) (struct file *file, void *fh,
struct v4l2_enc_idx *a);
int (*vidioc_encoder_cmd) (struct file *file, void *fh,
struct v4l2_encoder_cmd *a);
int (*vidioc_try_encoder_cmd) (struct file *file, void *fh,
struct v4l2_encoder_cmd *a);
/* Stream type-dependent parameter ioctls */
int (*vidioc_g_parm) (struct file *file, void *fh,
struct v4l2_streamparm *a);
int (*vidioc_s_parm) (struct file *file, void *fh,
struct v4l2_streamparm *a);
/* Tuner ioctls */
int (*vidioc_g_tuner) (struct file *file, void *fh,
struct v4l2_tuner *a);
int (*vidioc_s_tuner) (struct file *file, void *fh,
struct v4l2_tuner *a);
int (*vidioc_g_frequency) (struct file *file, void *fh,
struct v4l2_frequency *a);
int (*vidioc_s_frequency) (struct file *file, void *fh,
struct v4l2_frequency *a);
/* Sliced VBI cap */
int (*vidioc_g_sliced_vbi_cap) (struct file *file, void *fh,
struct v4l2_sliced_vbi_cap *a);
/* Log status ioctl */
int (*vidioc_log_status) (struct file *file, void *fh);
int (*vidioc_s_hw_freq_seek) (struct file *file, void *fh,
struct v4l2_hw_freq_seek *a);
/* Debugging ioctls */
#ifdef CONFIG_VIDEO_ADV_DEBUG
int (*vidioc_g_register) (struct file *file, void *fh,
struct v4l2_register *reg);
int (*vidioc_s_register) (struct file *file, void *fh,
struct v4l2_register *reg);
#endif
int (*vidioc_g_chip_ident) (struct file *file, void *fh,
struct v4l2_chip_ident *chip);
/* For other private ioctls */
int (*vidioc_default) (struct file *file, void *fh,
int cmd, void *arg);
const struct v4l2_ioctl_ops *ioctl_ops;
#ifdef OBSOLETE_OWNER /* to be removed soon */
/* obsolete -- fops->owner is used instead */

223
include/media/v4l2-ioctl.h
View File

@ -20,6 +20,229 @@
#include <linux/videodev2.h>
#endif
struct v4l2_ioctl_ops {
/* ioctl callbacks */
/* VIDIOC_QUERYCAP handler */
int (*vidioc_querycap)(struct file *file, void *fh, struct v4l2_capability *cap);
/* Priority handling */
int (*vidioc_g_priority) (struct file *file, void *fh,
enum v4l2_priority *p);
int (*vidioc_s_priority) (struct file *file, void *fh,
enum v4l2_priority p);
/* VIDIOC_ENUM_FMT handlers */
int (*vidioc_enum_fmt_vid_cap) (struct file *file, void *fh,
struct v4l2_fmtdesc *f);
int (*vidioc_enum_fmt_vid_overlay) (struct file *file, void *fh,
struct v4l2_fmtdesc *f);
int (*vidioc_enum_fmt_vid_out) (struct file *file, void *fh,
struct v4l2_fmtdesc *f);
#if 1
/* deprecated, will be removed in 2.6.28 */
int (*vidioc_enum_fmt_vbi_cap) (struct file *file, void *fh,
struct v4l2_fmtdesc *f);
#endif
int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh,
struct v4l2_fmtdesc *f);
/* VIDIOC_G_FMT handlers */
int (*vidioc_g_fmt_vid_cap) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_vid_out) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_vid_out_overlay)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_vbi_cap) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_vbi_out) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_sliced_vbi_cap)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_sliced_vbi_out)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_g_fmt_type_private)(struct file *file, void *fh,
struct v4l2_format *f);
/* VIDIOC_S_FMT handlers */
int (*vidioc_s_fmt_vid_cap) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_vid_overlay)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_vid_out) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_vid_out_overlay)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_vbi_cap) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_vbi_out) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_sliced_vbi_cap)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_sliced_vbi_out)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_s_fmt_type_private)(struct file *file, void *fh,
struct v4l2_format *f);
/* VIDIOC_TRY_FMT handlers */
int (*vidioc_try_fmt_vid_cap) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_vid_overlay)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_vid_out) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_vid_out_overlay)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_vbi_cap) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_vbi_out) (struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_sliced_vbi_cap)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_sliced_vbi_out)(struct file *file, void *fh,
struct v4l2_format *f);
int (*vidioc_try_fmt_type_private)(struct file *file, void *fh,
struct v4l2_format *f);
/* Buffer handlers */
int (*vidioc_reqbufs) (struct file *file, void *fh, struct v4l2_requestbuffers *b);
int (*vidioc_querybuf)(struct file *file, void *fh, struct v4l2_buffer *b);
int (*vidioc_qbuf) (struct file *file, void *fh, struct v4l2_buffer *b);
int (*vidioc_dqbuf) (struct file *file, void *fh, struct v4l2_buffer *b);
int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i);
#ifdef CONFIG_VIDEO_V4L1_COMPAT
/* buffer type is struct vidio_mbuf * */
int (*vidiocgmbuf) (struct file *file, void *fh, struct video_mbuf *p);
#endif
int (*vidioc_g_fbuf) (struct file *file, void *fh,
struct v4l2_framebuffer *a);
int (*vidioc_s_fbuf) (struct file *file, void *fh,
struct v4l2_framebuffer *a);
/* Stream on/off */
int (*vidioc_streamon) (struct file *file, void *fh, enum v4l2_buf_type i);
int (*vidioc_streamoff)(struct file *file, void *fh, enum v4l2_buf_type i);
/* Standard handling
ENUMSTD is handled by videodev.c
*/
int (*vidioc_g_std) (struct file *file, void *fh, v4l2_std_id *norm);
int (*vidioc_s_std) (struct file *file, void *fh, v4l2_std_id *norm);
int (*vidioc_querystd) (struct file *file, void *fh, v4l2_std_id *a);
/* Input handling */
int (*vidioc_enum_input)(struct file *file, void *fh,
struct v4l2_input *inp);
int (*vidioc_g_input) (struct file *file, void *fh, unsigned int *i);
int (*vidioc_s_input) (struct file *file, void *fh, unsigned int i);
/* Output handling */
int (*vidioc_enum_output) (struct file *file, void *fh,
struct v4l2_output *a);
int (*vidioc_g_output) (struct file *file, void *fh, unsigned int *i);
int (*vidioc_s_output) (struct file *file, void *fh, unsigned int i);
/* Control handling */
int (*vidioc_queryctrl) (struct file *file, void *fh,
struct v4l2_queryctrl *a);
int (*vidioc_g_ctrl) (struct file *file, void *fh,
struct v4l2_control *a);
int (*vidioc_s_ctrl) (struct file *file, void *fh,
struct v4l2_control *a);
int (*vidioc_g_ext_ctrls) (struct file *file, void *fh,
struct v4l2_ext_controls *a);
int (*vidioc_s_ext_ctrls) (struct file *file, void *fh,
struct v4l2_ext_controls *a);
int (*vidioc_try_ext_ctrls) (struct file *file, void *fh,
struct v4l2_ext_controls *a);
int (*vidioc_querymenu) (struct file *file, void *fh,
struct v4l2_querymenu *a);
/* Audio ioctls */
int (*vidioc_enumaudio) (struct file *file, void *fh,
struct v4l2_audio *a);
int (*vidioc_g_audio) (struct file *file, void *fh,
struct v4l2_audio *a);
int (*vidioc_s_audio) (struct file *file, void *fh,
struct v4l2_audio *a);
/* Audio out ioctls */
int (*vidioc_enumaudout) (struct file *file, void *fh,
struct v4l2_audioout *a);
int (*vidioc_g_audout) (struct file *file, void *fh,
struct v4l2_audioout *a);
int (*vidioc_s_audout) (struct file *file, void *fh,
struct v4l2_audioout *a);
int (*vidioc_g_modulator) (struct file *file, void *fh,
struct v4l2_modulator *a);
int (*vidioc_s_modulator) (struct file *file, void *fh,
struct v4l2_modulator *a);
/* Crop ioctls */
int (*vidioc_cropcap) (struct file *file, void *fh,
struct v4l2_cropcap *a);
int (*vidioc_g_crop) (struct file *file, void *fh,
struct v4l2_crop *a);
int (*vidioc_s_crop) (struct file *file, void *fh,
struct v4l2_crop *a);
/* Compression ioctls */
int (*vidioc_g_jpegcomp) (struct file *file, void *fh,
struct v4l2_jpegcompression *a);
int (*vidioc_s_jpegcomp) (struct file *file, void *fh,
struct v4l2_jpegcompression *a);
int (*vidioc_g_enc_index) (struct file *file, void *fh,
struct v4l2_enc_idx *a);
int (*vidioc_encoder_cmd) (struct file *file, void *fh,
struct v4l2_encoder_cmd *a);
int (*vidioc_try_encoder_cmd) (struct file *file, void *fh,
struct v4l2_encoder_cmd *a);
/* Stream type-dependent parameter ioctls */
int (*vidioc_g_parm) (struct file *file, void *fh,
struct v4l2_streamparm *a);
int (*vidioc_s_parm) (struct file *file, void *fh,
struct v4l2_streamparm *a);
/* Tuner ioctls */
int (*vidioc_g_tuner) (struct file *file, void *fh,
struct v4l2_tuner *a);
int (*vidioc_s_tuner) (struct file *file, void *fh,
struct v4l2_tuner *a);
int (*vidioc_g_frequency) (struct file *file, void *fh,
struct v4l2_frequency *a);
int (*vidioc_s_frequency) (struct file *file, void *fh,
struct v4l2_frequency *a);
/* Sliced VBI cap */
int (*vidioc_g_sliced_vbi_cap) (struct file *file, void *fh,
struct v4l2_sliced_vbi_cap *a);
/* Log status ioctl */
int (*vidioc_log_status) (struct file *file, void *fh);
int (*vidioc_s_hw_freq_seek) (struct file *file, void *fh,
struct v4l2_hw_freq_seek *a);
/* Debugging ioctls */
#ifdef CONFIG_VIDEO_ADV_DEBUG
int (*vidioc_g_register) (struct file *file, void *fh,
struct v4l2_register *reg);
int (*vidioc_s_register) (struct file *file, void *fh,
struct v4l2_register *reg);
#endif
int (*vidioc_g_chip_ident) (struct file *file, void *fh,
struct v4l2_chip_ident *chip);
/* For other private ioctls */
int (*vidioc_default) (struct file *file, void *fh,
int cmd, void *arg);
};
/* v4l debugging and diagnostics */
/* Debug bitmask flags to be used on V4L2 */