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V4L/DVB (9160): v4l: remove vidioc_enum_fmt_vbi_cap 

Remove the vidioc_enum_fmt_vbi_cap ops: it was scheduled for removal in
2.6.28 since the v4l2 specification says that V4L2_BUF_TYPE_VBI_CAPTURE should
not support VIDIOC_ENUM_FMT. It's also pretty pointless.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2008-10-03 11:42:07 -03:00 committed by Mauro Carvalho Chehab
parent d4f59de43e
commit 3c7b933bea
4 changed files with 0 additions and 43 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/media/video/bt8xx/bttv-driver.c
View File

@ -2664,18 +2664,6 @@ static int bttv_querycap(struct file *file, void *priv,
return 0;
}
static int bttv_enum_fmt_vbi_cap(struct file *file, void *priv,
struct v4l2_fmtdesc *f)
{
if (0 != f->index)
return -EINVAL;
f->pixelformat = V4L2_PIX_FMT_GREY;
strcpy(f->description, "vbi data");
return 0;
}
static int bttv_enum_fmt_cap_ovr(struct v4l2_fmtdesc *f)
{
int index = -1, i;
@ -3381,7 +3369,6 @@ static const struct v4l2_ioctl_ops bttv_ioctl_ops = {
.vidioc_g_fmt_vid_overlay = bttv_g_fmt_vid_overlay,
.vidioc_try_fmt_vid_overlay = bttv_try_fmt_vid_overlay,
.vidioc_s_fmt_vid_overlay = bttv_s_fmt_vid_overlay,
.vidioc_enum_fmt_vbi_cap = bttv_enum_fmt_vbi_cap,
.vidioc_g_fmt_vbi_cap = bttv_g_fmt_vbi_cap,
.vidioc_try_fmt_vbi_cap = bttv_try_fmt_vbi_cap,
.vidioc_s_fmt_vbi_cap = bttv_s_fmt_vbi_cap,

13
drivers/media/video/saa7134/saa7134-video.c
View File

@ -2110,18 +2110,6 @@ static int saa7134_enum_fmt_vid_overlay(struct file *file, void *priv,
return 0;
}
static int saa7134_enum_fmt_vbi_cap(struct file *file, void *priv,
struct v4l2_fmtdesc *f)
{
if (0 != f->index)
return -EINVAL;
f->pixelformat = V4L2_PIX_FMT_GREY;
strcpy(f->description, "vbi data");
return 0;
}
static int saa7134_g_fbuf(struct file *file, void *f,
struct v4l2_framebuffer *fb)
{
@ -2412,7 +2400,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_g_fmt_vid_overlay = saa7134_g_fmt_vid_overlay,
.vidioc_try_fmt_vid_overlay = saa7134_try_fmt_vid_overlay,
.vidioc_s_fmt_vid_overlay = saa7134_s_fmt_vid_overlay,
.vidioc_enum_fmt_vbi_cap = saa7134_enum_fmt_vbi_cap,
.vidioc_g_fmt_vbi_cap = saa7134_try_get_set_fmt_vbi_cap,
.vidioc_try_fmt_vbi_cap = saa7134_try_get_set_fmt_vbi_cap,
.vidioc_s_fmt_vbi_cap = saa7134_try_get_set_fmt_vbi_cap,

12
drivers/media/video/v4l2-ioctl.c
View File

@ -746,18 +746,6 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
ret = ops->vidioc_enum_fmt_vid_overlay(file,
fh, f);
break;
#if 1
/* V4L2_BUF_TYPE_VBI_CAPTURE should not support VIDIOC_ENUM_FMT
* according to the spec. The bttv and saa7134 drivers support
* it though, so just warn that this is deprecated and will be
* removed in the near future. */
case V4L2_BUF_TYPE_VBI_CAPTURE:
if (ops->vidioc_enum_fmt_vbi_cap) {
printk(KERN_WARNING "vidioc_enum_fmt_vbi_cap will be removed in 2.6.28!\n");
ret = ops->vidioc_enum_fmt_vbi_cap(file, fh, f);
}
break;
#endif
case V4L2_BUF_TYPE_VIDEO_OUTPUT:
if (ops->vidioc_enum_fmt_vid_out)
ret = ops->vidioc_enum_fmt_vid_out(file, fh, f);

5
include/media/v4l2-ioctl.h
View File

@ -39,11 +39,6 @@ struct v4l2_ioctl_ops {
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);