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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>
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1 changed files with 11 additions and 0 deletions
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@ -404,6 +404,7 @@ static const struct v4l2_file_operations vip_fops = {
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* vidioc_querycap - return capabilities of device
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* @file: descriptor of device
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* @cap: contains return values
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* @priv: unused
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*
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* the capabilities of the device are returned
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*
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@ -429,6 +430,7 @@ static int vidioc_querycap(struct file *file, void *priv,
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* vidioc_s_std - set video standard
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* @file: descriptor of device
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* @std: contains standard to be set
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* @priv: unused
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*
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* the video standard is set
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*
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@ -466,6 +468,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id std)
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/**
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* vidioc_g_std - get video standard
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* @file: descriptor of device
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* @priv: unused
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* @std: contains return values
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*
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* the current video standard is returned
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@ -483,6 +486,7 @@ static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *std)
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/**
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* vidioc_querystd - get possible video standards
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* @file: descriptor of device
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* @priv: unused
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* @std: contains return values
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*
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* all possible video standards are returned
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@ -512,6 +516,7 @@ static int vidioc_enum_input(struct file *file, void *priv,
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/**
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* vidioc_s_input - set input line
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* @file: descriptor of device
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* @priv: unused
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* @i: new input line number
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*
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* the current active input line is set
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@ -538,6 +543,7 @@ static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
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/**
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* vidioc_g_input - return input line
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* @file: descriptor of device
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* @priv: unused
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* @i: returned input line number
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*
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* the current active input line is returned
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@ -554,6 +560,8 @@ static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
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/**
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* vidioc_enum_fmt_vid_cap - return video capture format
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* @file: descriptor of device
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* @priv: unused
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* @f: returned format information
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*
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* returns name and format of video capture
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@ -577,6 +585,7 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
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/**
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* vidioc_try_fmt_vid_cap - set video capture format
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* @file: descriptor of device
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* @priv: unused
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* @f: new format
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*
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* new video format is set which includes width and
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@ -639,6 +648,7 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
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/**
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* vidioc_s_fmt_vid_cap - set current video format parameters
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* @file: descriptor of device
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* @priv: unused
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* @f: returned format information
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*
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* set new capture format
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@ -706,6 +716,7 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
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/**
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* vidioc_g_fmt_vid_cap - get current video format parameters
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* @file: descriptor of device
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* @priv: unused
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* @f: contains format information
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*
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* returns current video format parameters
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