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authorHans Verkuil <hans.verkuil@cisco.com>2013-03-15 13:10:06 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-03-24 13:31:23 +0400
commit2f73c7c582a685b3198b974cd6d964d0338f8ab5 (patch)
treed95d1dd1665bd59d09dfd7455c8f096a6fb29352 /drivers/media/pci/cx18/cx18-ioctl.c
parentb530a447bb588fdf43fdf4eb909e4ee1921d47ac (diff)
downloadlinux-2f73c7c582a685b3198b974cd6d964d0338f8ab5.tar.xz
[media] v4l2: add const to argument of write-only s_tuner ioctl
This ioctl is defined as IOW, so pass the argument as const. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/cx18/cx18-ioctl.c')
-rw-r--r--drivers/media/pci/cx18/cx18-ioctl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/cx18/cx18-ioctl.c b/drivers/media/pci/cx18/cx18-ioctl.c
index 5cd22e7095e6..173ccd204c1f 100644
--- a/drivers/media/pci/cx18/cx18-ioctl.c
+++ b/drivers/media/pci/cx18/cx18-ioctl.c
@@ -673,7 +673,7 @@ int cx18_s_std(struct file *file, void *fh, v4l2_std_id *std)
return 0;
}
-static int cx18_s_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
+static int cx18_s_tuner(struct file *file, void *fh, const struct v4l2_tuner *vt)
{
struct cx18_open_id *id = fh2id(fh);
struct cx18 *cx = id->cx;