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[3/4,media] cx25821-video: declare cx25821_vidioc_s_std as static

Message ID 1366916882-3565-3-git-send-email-mchehab@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mauro Carvalho Chehab April 25, 2013, 7:08 p.m. UTC
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>
---
 drivers/media/pci/cx25821/cx25821-video.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c
index 3ba856a..d270819 100644
--- a/drivers/media/pci/cx25821/cx25821-video.c
+++ b/drivers/media/pci/cx25821/cx25821-video.c
@@ -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;