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authorHans Verkuil <hans.verkuil@cisco.com>2012-09-14 07:41:18 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-09-26 10:47:28 -0300
commitec6f4328108f1c83d5ac907c0d978fa886ef9627 (patch)
tree5e964c9a73b5ab2cb839af53ebebfe18f5bb28c9 /drivers/media/radio/radio-wl1273.c
parentd88aab53bd267c9fb0b0451e9acae68091703eab (diff)
downloadlinux-linaro-stable-ec6f4328108f1c83d5ac907c0d978fa886ef9627.tar.gz
[media] v4l2: make vidioc_s_freq_hw_seek const
Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_freq_hw_seek. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/radio/radio-wl1273.c')
-rw-r--r--drivers/media/radio/radio-wl1273.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c
index a22ad1c1f3d5..71968a610734 100644
--- a/drivers/media/radio/radio-wl1273.c
+++ b/drivers/media/radio/radio-wl1273.c
@@ -1682,7 +1682,7 @@ static int wl1273_fm_vidioc_s_frequency(struct file *file, void *priv,
#define WL1273_DEFAULT_SEEK_LEVEL 7
static int wl1273_fm_vidioc_s_hw_freq_seek(struct file *file, void *priv,
- struct v4l2_hw_freq_seek *seek)
+ const struct v4l2_hw_freq_seek *seek)
{
struct wl1273_device *radio = video_get_drvdata(video_devdata(file));
struct wl1273_core *core = radio->core;