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| author | Devin Heitmueller <dheitmueller@kernellabs.com> | 2010-03-11 22:00:13 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-18 00:50:17 -0300 |
| commit | f1a4f9eab2bac10d3145d75342eb372c0ef9f125 (patch) | |
| tree | c4782782b78dd19938b93d302c076ea740cabc21 /drivers/media/video/saa7115.c | |
| parent | 87a6fe4a530cc01081d19cdec4738433972fb0ee (diff) | |
| download | linux-f1a4f9eab2bac10d3145d75342eb372c0ef9f125.tar.gz linux-f1a4f9eab2bac10d3145d75342eb372c0ef9f125.tar.bz2 linux-f1a4f9eab2bac10d3145d75342eb372c0ef9f125.zip | |
V4L/DVB: v4l2-common: add ability to use v4l2_ctrl_query_fill for chroma gain
Add the ability to use the v4l2_ctrl_query_fill() function for the newly
introduced chroma gain control.
Also, make use of the centralized function by the one caller.
This work was sponsored by EyeMagnet Limited.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/saa7115.c')
| -rw-r--r-- | drivers/media/video/saa7115.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c index f96071c66055..72eaa662b66f 100644 --- a/drivers/media/video/saa7115.c +++ b/drivers/media/video/saa7115.c @@ -1234,16 +1234,7 @@ static int saa711x_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) case V4L2_CID_CHROMA_AGC: return v4l2_ctrl_query_fill(qc, 0, 1, 1, 1); case V4L2_CID_CHROMA_GAIN: - qc->type = V4L2_CTRL_TYPE_INTEGER; - qc->flags = V4L2_CTRL_FLAG_SLIDER; - qc->minimum = 0; - qc->maximum = 127; - qc->step = 1; - qc->default_value = 0x30; - qc->reserved[0] = 0; - qc->reserved[1] = 0; - strlcpy(qc->name, "chroma_gain", sizeof(qc->name)); - return 0; + return v4l2_ctrl_query_fill(qc, 0, 127, 1, 48); default: return -EINVAL; } |