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[media] cx25821-video: declare cx25821_vidioc_s_std as static

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Fixes the following warning:

	drivers/media/pci/cx25821/cx25821-video.c: At top level:
	drivers/media/pci/cx25821/cx25821-video.c:766:5: warning: no previous prototype for 'cx25821_vidioc_s_std' [-Wmissing-prototypes]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2013-04-25 15:49:33 -03:00
parent 66f9317804
commit a3f17af2d9
1 changed files with 2 additions and 1 deletions
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3
drivers/media/pci/cx25821/cx25821-video.c
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@ -762,7 +762,8 @@ static int cx25821_vidioc_g_std(struct file *file, void *priv, v4l2_std_id *tvno
return 0;
}
int cx25821_vidioc_s_std(struct file *file, void *priv, v4l2_std_id tvnorms)
static int cx25821_vidioc_s_std(struct file *file, void *priv,
v4l2_std_id tvnorms)
{
struct cx25821_channel *chan = video_drvdata(file);
struct cx25821_dev *dev = chan->dev;