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author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-11-29 05:54:29 -0500 |
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committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-11-30 04:18:55 -0500 |
commit | 9ec2b40259f91627bf852f7708a90357e0db1870 (patch) | |
tree | 0179332723638daf30c4398abbbb578bfcc9bf58 /drivers/media | |
parent | 897aa67a47ac1379a479f42c4c84b828fe5f64a1 (diff) | |
download | linux-stable-9ec2b40259f91627bf852f7708a90357e0db1870.tar.gz linux-stable-9ec2b40259f91627bf852f7708a90357e0db1870.tar.bz2 linux-stable-9ec2b40259f91627bf852f7708a90357e0db1870.zip |
media: sta2x11: document missing function parameters
As warned:
drivers/media/pci/sta2x11/sta2x11_vip.c:414: warning: No description found for parameter 'priv'
drivers/media/pci/sta2x11/sta2x11_vip.c:442: warning: No description found for parameter 'priv'
drivers/media/pci/sta2x11/sta2x11_vip.c:476: warning: No description found for parameter 'priv'
drivers/media/pci/sta2x11/sta2x11_vip.c:493: warning: No description found for parameter 'priv'
drivers/media/pci/sta2x11/sta2x11_vip.c:524: warning: No description found for parameter 'priv'
drivers/media/pci/sta2x11/sta2x11_vip.c:548: warning: No description found for parameter 'priv'
drivers/media/pci/sta2x11/sta2x11_vip.c:566: warning: No description found for parameter 'file'
drivers/media/pci/sta2x11/sta2x11_vip.c:566: warning: No description found for parameter 'priv'
drivers/media/pci/sta2x11/sta2x11_vip.c:594: warning: No description found for parameter 'priv'
drivers/media/pci/sta2x11/sta2x11_vip.c:651: warning: No description found for parameter 'priv'
drivers/media/pci/sta2x11/sta2x11_vip.c:717: warning: No description found for parameter 'priv'
Most of the above are for the unused priv argument.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media')
-rw-r--r-- | drivers/media/pci/sta2x11/sta2x11_vip.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c index eb5a9eae7c8e..dd199bfc1d45 100644 --- a/drivers/media/pci/sta2x11/sta2x11_vip.c +++ b/drivers/media/pci/sta2x11/sta2x11_vip.c @@ -404,6 +404,7 @@ static const struct v4l2_file_operations vip_fops = { * vidioc_querycap - return capabilities of device * @file: descriptor of device * @cap: contains return values + * @priv: unused * * the capabilities of the device are returned * @@ -429,6 +430,7 @@ static int vidioc_querycap(struct file *file, void *priv, * vidioc_s_std - set video standard * @file: descriptor of device * @std: contains standard to be set + * @priv: unused * * the video standard is set * @@ -466,6 +468,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id std) /** * vidioc_g_std - get video standard * @file: descriptor of device + * @priv: unused * @std: contains return values * * the current video standard is returned @@ -483,6 +486,7 @@ static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *std) /** * vidioc_querystd - get possible video standards * @file: descriptor of device + * @priv: unused * @std: contains return values * * all possible video standards are returned @@ -512,6 +516,7 @@ static int vidioc_enum_input(struct file *file, void *priv, /** * vidioc_s_input - set input line * @file: descriptor of device + * @priv: unused * @i: new input line number * * the current active input line is set @@ -538,6 +543,7 @@ static int vidioc_s_input(struct file *file, void *priv, unsigned int i) /** * vidioc_g_input - return input line * @file: descriptor of device + * @priv: unused * @i: returned input line number * * the current active input line is returned @@ -554,6 +560,8 @@ static int vidioc_g_input(struct file *file, void *priv, unsigned int *i) /** * vidioc_enum_fmt_vid_cap - return video capture format + * @file: descriptor of device + * @priv: unused * @f: returned format information * * returns name and format of video capture @@ -577,6 +585,7 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, /** * vidioc_try_fmt_vid_cap - set video capture format * @file: descriptor of device + * @priv: unused * @f: new format * * new video format is set which includes width and @@ -639,6 +648,7 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, /** * vidioc_s_fmt_vid_cap - set current video format parameters * @file: descriptor of device + * @priv: unused * @f: returned format information * * set new capture format @@ -706,6 +716,7 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, /** * vidioc_g_fmt_vid_cap - get current video format parameters * @file: descriptor of device + * @priv: unused * @f: contains format information * * returns current video format parameters |