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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2015-03-21 13:39:09 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-05-01 13:52:34 +0200 |
| commit | 6e80c4738aa12701a5714cb3e4a685f95c1ffe5f (patch) | |
| tree | 51afb520ab85c708d1b2dbfb2093d76dffea5e43 /drivers/media/pci/cx18 | |
| parent | [media] v4l2: replace try_mbus_fmt by set_fmt (diff) | |
| download | linux-6e80c4738aa12701a5714cb3e4a685f95c1ffe5f.tar.xz linux-6e80c4738aa12701a5714cb3e4a685f95c1ffe5f.zip | |
[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>
Diffstat (limited to 'drivers/media/pci/cx18')
| -rw-r--r-- | drivers/media/pci/cx18/cx18-av-core.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/media/pci/cx18/cx18-av-core.c b/drivers/media/pci/cx18/cx18-av-core.c index 5a55630d09db..30bbe8d1ea55 100644 --- a/drivers/media/pci/cx18/cx18-av-core.c +++ b/drivers/media/pci/cx18/cx18-av-core.c @@ -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) |