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authorHans Verkuil <hans.verkuil@cisco.com>2013-03-19 11:09:26 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-03-24 13:25:34 +0400
commitb530a447bb588fdf43fdf4eb909e4ee1921d47ac (patch)
tree8c9f6abb0f0c07ceea984a87fd80e9e65e7d483b /drivers/media/pci/cx88/cx88.h
parent69aa6f4ec669b9121057cc9e32cb10b5f744f6d6 (diff)
downloadlinux-b530a447bb588fdf43fdf4eb909e4ee1921d47ac.tar.xz
[media] v4l2: add const to argument of write-only s_frequency ioctl
This ioctl is defined as IOW, so pass the argument as const. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/cx88/cx88.h')
-rw-r--r--drivers/media/pci/cx88/cx88.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h
index feff53c0a251..eca02c2435de 100644
--- a/drivers/media/pci/cx88/cx88.h
+++ b/drivers/media/pci/cx88/cx88.h
@@ -740,7 +740,7 @@ void cx8802_cancel_buffers(struct cx8802_dev *dev);
/* ----------------------------------------------------------- */
/* cx88-video.c*/
int cx88_enum_input (struct cx88_core *core,struct v4l2_input *i);
-int cx88_set_freq (struct cx88_core *core,struct v4l2_frequency *f);
+int cx88_set_freq(struct cx88_core *core, const struct v4l2_frequency *f);
int cx88_video_mux(struct cx88_core *core, unsigned int input);
void cx88_querycap(struct file *file, struct cx88_core *core,
struct v4l2_capability *cap);