diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2009-08-25 11:46:52 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-09-19 00:18:56 -0300 |
| commit | 123ab622c075e2252b46565c81dbf5c0748a82af (patch) | |
| tree | 6bf10c1fbd0b47ff12d53b18778ed948fed1bd73 /drivers/media/video | |
| parent | 904078f16fab80ed1f6adf7f6a0bd166d6b58d07 (diff) | |
| download | linux-123ab622c075e2252b46565c81dbf5c0748a82af.tar.gz | |
V4L/DVB (12523): tw9910: return updated geometry on successful S_FMT and S_CROP
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/tw9910.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c index 7199e0f71b2a..83596cbc9b98 100644 --- a/drivers/media/video/tw9910.c +++ b/drivers/media/video/tw9910.c @@ -699,6 +699,11 @@ static int tw9910_set_crop(struct soc_camera_device *icd, if (ret < 0) goto tw9910_set_fmt_error; + rect->width = priv->scale->width; + rect->height = priv->scale->height; + rect->left = 0; + rect->top = 0; + return ret; tw9910_set_fmt_error: @@ -720,7 +725,7 @@ static int tw9910_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) .width = pix->width, .height = pix->height, }; - int i; + int i, ret; /* * check color format @@ -732,7 +737,12 @@ static int tw9910_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) if (i == ARRAY_SIZE(tw9910_color_fmt)) return -EINVAL; - return tw9910_set_crop(icd, &rect); + ret = tw9910_set_crop(icd, &rect); + if (!ret) { + pix->width = rect.width; + pix->height = rect.height; + } + return ret; } static int tw9910_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f) |