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[media] v4l2: replace s_mbus_fmt by set_fmt 

The s_mbus_fmt video op is a duplicate of the pad op. Replace all uses
in sub-devices by the set_fmt() pad op.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Hans Verkuil 2015-03-21 09:39:09 -03:00 committed by Mauro Carvalho Chehab
parent 717fd5b490
commit 6e80c4738a
7 changed files with 88 additions and 25 deletions
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16
drivers/media/i2c/adv7170.c
View File

@ -296,11 +296,16 @@ static int adv7170_get_fmt(struct v4l2_subdev *sd,
return 0;
}
static int adv7170_s_fmt(struct v4l2_subdev *sd,
struct v4l2_mbus_framefmt *mf)
static int adv7170_set_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *format)
{
struct v4l2_mbus_framefmt *mf = &format->format;
u8 val = adv7170_read(sd, 0x7);
int ret;
int ret = 0;
if (format->pad)
return -EINVAL;
switch (mf->code) {
case MEDIA_BUS_FMT_UYVY8_2X8:
@ -317,7 +322,8 @@ static int adv7170_s_fmt(struct v4l2_subdev *sd,
return -EINVAL;
}
ret = adv7170_write(sd, 0x7, val);
if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
ret = adv7170_write(sd, 0x7, val);
return ret;
}
@ -327,12 +333,12 @@ static int adv7170_s_fmt(struct v4l2_subdev *sd,
static const struct v4l2_subdev_video_ops adv7170_video_ops = {
.s_std_output = adv7170_s_std_output,
.s_routing = adv7170_s_routing,
.s_mbus_fmt = adv7170_s_fmt,
};
static const struct v4l2_subdev_pad_ops adv7170_pad_ops = {
.enum_mbus_code = adv7170_enum_mbus_code,
.get_fmt = adv7170_get_fmt,
.set_fmt = adv7170_set_fmt,
};
static const struct v4l2_subdev_ops adv7170_ops = {

16
drivers/media/i2c/adv7175.c
View File

@ -334,11 +334,16 @@ static int adv7175_get_fmt(struct v4l2_subdev *sd,
return 0;
}
static int adv7175_s_fmt(struct v4l2_subdev *sd,
struct v4l2_mbus_framefmt *mf)
static int adv7175_set_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *format)
{
struct v4l2_mbus_framefmt *mf = &format->format;
u8 val = adv7175_read(sd, 0x7);
int ret;
int ret = 0;
if (format->pad)
return -EINVAL;
switch (mf->code) {
case MEDIA_BUS_FMT_UYVY8_2X8:
@ -355,7 +360,8 @@ static int adv7175_s_fmt(struct v4l2_subdev *sd,
return -EINVAL;
}
ret = adv7175_write(sd, 0x7, val);
if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
ret = adv7175_write(sd, 0x7, val);
return ret;
}
@ -380,12 +386,12 @@ static const struct v4l2_subdev_core_ops adv7175_core_ops = {
static const struct v4l2_subdev_video_ops adv7175_video_ops = {
.s_std_output = adv7175_s_std_output,
.s_routing = adv7175_s_routing,
.s_mbus_fmt = adv7175_s_fmt,
};
static const struct v4l2_subdev_pad_ops adv7175_pad_ops = {
.enum_mbus_code = adv7175_enum_mbus_code,
.get_fmt = adv7175_get_fmt,
.set_fmt = adv7175_set_fmt,
};
static const struct v4l2_subdev_ops adv7175_ops = {

15
drivers/media/i2c/cx25840/cx25840-core.c
View File

@ -1366,14 +1366,17 @@ static int cx25840_s_ctrl(struct v4l2_ctrl *ctrl)
/* ----------------------------------------------------------------------- */
static int cx25840_s_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *fmt)
static int cx25840_set_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *format)
{
struct v4l2_mbus_framefmt *fmt = &format->format;
struct cx25840_state *state = to_state(sd);
struct i2c_client *client = v4l2_get_subdevdata(sd);
int HSC, VSC, Vsrc, Hsrc, filter, Vlines;
int is_50Hz = !(state->std & V4L2_STD_525_60);
if (fmt->code != MEDIA_BUS_FMT_FIXED)
if (format->pad || fmt->code != MEDIA_BUS_FMT_FIXED)
return -EINVAL;
fmt->field = V4L2_FIELD_INTERLACED;
@ -1403,6 +1406,8 @@ static int cx25840_s_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt
fmt->width, fmt->height);
return -ERANGE;
}
if (format->which == V4L2_SUBDEV_FORMAT_TRY)
return 0;
HSC = (Hsrc * (1 << 20)) / fmt->width - (1 << 20);
VSC = (1 << 16) - (Vsrc * (1 << 9) / Vlines - (1 << 9));
@ -5068,7 +5073,6 @@ static const struct v4l2_subdev_video_ops cx25840_video_ops = {
.s_std = cx25840_s_std,
.g_std = cx25840_g_std,
.s_routing = cx25840_s_video_routing,
.s_mbus_fmt = cx25840_s_mbus_fmt,
.s_stream = cx25840_s_stream,
.g_input_status = cx25840_g_input_status,
};
@ -5080,12 +5084,17 @@ static const struct v4l2_subdev_vbi_ops cx25840_vbi_ops = {
.g_sliced_fmt = cx25840_g_sliced_fmt,
};
static const struct v4l2_subdev_pad_ops cx25840_pad_ops = {
.set_fmt = cx25840_set_fmt,
};
static const struct v4l2_subdev_ops cx25840_ops = {
.core = &cx25840_core_ops,
.tuner = &cx25840_tuner_ops,
.audio = &cx25840_audio_ops,
.video = &cx25840_video_ops,
.vbi = &cx25840_vbi_ops,
.pad = &cx25840_pad_ops,
.ir = &cx25840_ir_ops,
};

16
drivers/media/i2c/saa7115.c
View File

@ -1170,12 +1170,18 @@ static int saa711x_s_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_f
return 0;
}
static int saa711x_s_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *fmt)
static int saa711x_set_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *format)
{
if (fmt->code != MEDIA_BUS_FMT_FIXED)
struct v4l2_mbus_framefmt *fmt = &format->format;
if (format->pad || fmt->code != MEDIA_BUS_FMT_FIXED)
return -EINVAL;
fmt->field = V4L2_FIELD_INTERLACED;
fmt->colorspace = V4L2_COLORSPACE_SMPTE170M;
if (format->which == V4L2_SUBDEV_FORMAT_TRY)
return 0;
return saa711x_set_size(sd, fmt->width, fmt->height);
}
@ -1603,7 +1609,6 @@ static const struct v4l2_subdev_video_ops saa711x_video_ops = {
.s_std = saa711x_s_std,
.s_routing = saa711x_s_routing,
.s_crystal_freq = saa711x_s_crystal_freq,
.s_mbus_fmt = saa711x_s_mbus_fmt,
.s_stream = saa711x_s_stream,
.querystd = saa711x_querystd,
.g_input_status = saa711x_g_input_status,
@ -1617,12 +1622,17 @@ static const struct v4l2_subdev_vbi_ops saa711x_vbi_ops = {
.s_raw_fmt = saa711x_s_raw_fmt,
};
static const struct v4l2_subdev_pad_ops saa711x_pad_ops = {
.set_fmt = saa711x_set_fmt,
};
static const struct v4l2_subdev_ops saa711x_ops = {
.core = &saa711x_core_ops,
.tuner = &saa711x_tuner_ops,
.audio = &saa711x_audio_ops,
.video = &saa711x_video_ops,
.vbi = &saa711x_vbi_ops,
.pad = &saa711x_pad_ops,
};
#define CHIP_VER_SIZE 16

16
drivers/media/i2c/saa717x.c
View File

@ -992,13 +992,16 @@ static int saa717x_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_regi
}
#endif
static int saa717x_s_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *fmt)
static int saa717x_set_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *format)
{
struct v4l2_mbus_framefmt *fmt = &format->format;
int prescale, h_scale, v_scale;
v4l2_dbg(1, debug, sd, "decoder set size\n");
if (fmt->code != MEDIA_BUS_FMT_FIXED)
if (format->pad || fmt->code != MEDIA_BUS_FMT_FIXED)
return -EINVAL;
/* FIXME need better bounds checking here */
@ -1010,6 +1013,9 @@ static int saa717x_s_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt
fmt->field = V4L2_FIELD_INTERLACED;
fmt->colorspace = V4L2_COLORSPACE_SMPTE170M;
if (format->which == V4L2_SUBDEV_FORMAT_TRY)
return 0;
/* scaling setting */
/* NTSC and interlace only */
prescale = SAA717X_NTSC_WIDTH / fmt->width;
@ -1217,7 +1223,6 @@ static const struct v4l2_subdev_tuner_ops saa717x_tuner_ops = {
static const struct v4l2_subdev_video_ops saa717x_video_ops = {
.s_std = saa717x_s_std,
.s_routing = saa717x_s_video_routing,
.s_mbus_fmt = saa717x_s_mbus_fmt,
.s_stream = saa717x_s_stream,
};
@ -1225,11 +1230,16 @@ static const struct v4l2_subdev_audio_ops saa717x_audio_ops = {
.s_routing = saa717x_s_audio_routing,
};
static const struct v4l2_subdev_pad_ops saa717x_pad_ops = {
.set_fmt = saa717x_set_fmt,
};
static const struct v4l2_subdev_ops saa717x_ops = {
.core = &saa717x_core_ops,
.tuner = &saa717x_tuner_ops,
.audio = &saa717x_audio_ops,
.video = &saa717x_video_ops,
.pad = &saa717x_pad_ops,
};
/* ----------------------------------------------------------------------- */

16
drivers/media/pci/cx18/cx18-av-core.c
View File

@ -945,14 +945,17 @@ static int cx18_av_s_ctrl(struct v4l2_ctrl *ctrl)
return 0;
}
static int cx18_av_s_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *fmt)
static int cx18_av_set_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *format)
{
struct v4l2_mbus_framefmt *fmt = &format->format;
struct cx18_av_state *state = to_cx18_av_state(sd);
struct cx18 *cx = v4l2_get_subdevdata(sd);
int HSC, VSC, Vsrc, Hsrc, filter, Vlines;
int is_50Hz = !(state->std & V4L2_STD_525_60);
if (fmt->code != MEDIA_BUS_FMT_FIXED)
if (format->pad || fmt->code != MEDIA_BUS_FMT_FIXED)
return -EINVAL;
fmt->field = V4L2_FIELD_INTERLACED;
@ -987,6 +990,9 @@ static int cx18_av_s_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt
return -ERANGE;
}
if (format->which == V4L2_SUBDEV_FORMAT_TRY)
return 0;
HSC = (Hsrc * (1 << 20)) / fmt->width - (1 << 20);
VSC = (1 << 16) - (Vsrc * (1 << 9) / Vlines - (1 << 9));
VSC &= 0x1fff;
@ -1285,7 +1291,6 @@ static const struct v4l2_subdev_video_ops cx18_av_video_ops = {
.s_std = cx18_av_s_std,
.s_routing = cx18_av_s_video_routing,
.s_stream = cx18_av_s_stream,
.s_mbus_fmt = cx18_av_s_mbus_fmt,
};
static const struct v4l2_subdev_vbi_ops cx18_av_vbi_ops = {
@ -1295,12 +1300,17 @@ static const struct v4l2_subdev_vbi_ops cx18_av_vbi_ops = {
.s_raw_fmt = cx18_av_s_raw_fmt,
};
static const struct v4l2_subdev_pad_ops cx18_av_pad_ops = {
.set_fmt = cx18_av_set_fmt,
};
static const struct v4l2_subdev_ops cx18_av_ops = {
.core = &cx18_av_general_ops,
.tuner = &cx18_av_tuner_ops,
.audio = &cx18_av_audio_ops,
.video = &cx18_av_video_ops,
.vbi = &cx18_av_vbi_ops,
.pad = &cx18_av_pad_ops,
};
int cx18_av_probe(struct cx18 *cx)

18
drivers/media/usb/go7007/s2250-board.c
View File

@ -405,12 +405,20 @@ static int s2250_s_ctrl(struct v4l2_ctrl *ctrl)
return 0;
}
static int s2250_s_mbus_fmt(struct v4l2_subdev *sd,
struct v4l2_mbus_framefmt *fmt)
static int s2250_set_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *format)
{
struct v4l2_mbus_framefmt *fmt = &format->format;
struct s2250 *state = to_state(sd);
struct i2c_client *client = v4l2_get_subdevdata(sd);
if (format->pad)
return -EINVAL;
if (format->which == V4L2_SUBDEV_FORMAT_TRY)
return 0;
if (fmt->height < 640) {
write_reg_fp(client, 0x12b, state->reg12b_val | 0x400);
write_reg_fp(client, 0x140, 0x060);
@ -479,13 +487,17 @@ static const struct v4l2_subdev_audio_ops s2250_audio_ops = {
static const struct v4l2_subdev_video_ops s2250_video_ops = {
.s_std = s2250_s_std,
.s_routing = s2250_s_video_routing,
.s_mbus_fmt = s2250_s_mbus_fmt,
};
static const struct v4l2_subdev_pad_ops s2250_pad_ops = {
.set_fmt = s2250_set_fmt,
};
static const struct v4l2_subdev_ops s2250_ops = {
.core = &s2250_core_ops,
.audio = &s2250_audio_ops,
.video = &s2250_video_ops,
.pad = &s2250_pad_ops,
};
/* --------------------------------------------------------------------------*/