diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-14 14:41:18 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 17:47:28 +0400 |
| commit | ec6f4328108f1c83d5ac907c0d978fa886ef9627 (patch) | |
| tree | 5e964c9a73b5ab2cb839af53ebebfe18f5bb28c9 /drivers/media/radio/si470x | |
| parent | d88aab53bd267c9fb0b0451e9acae68091703eab (diff) | |
| download | linux-ec6f4328108f1c83d5ac907c0d978fa886ef9627.tar.xz | |
[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/si470x')
| -rw-r--r-- | drivers/media/radio/si470x/radio-si470x-common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/radio/si470x/radio-si470x-common.c b/drivers/media/radio/si470x/radio-si470x-common.c index 9bb65e170d99..74a5c901471f 100644 --- a/drivers/media/radio/si470x/radio-si470x-common.c +++ b/drivers/media/radio/si470x/radio-si470x-common.c @@ -296,7 +296,7 @@ int si470x_set_freq(struct si470x_device *radio, unsigned int freq) * si470x_set_seek - set seek */ static int si470x_set_seek(struct si470x_device *radio, - struct v4l2_hw_freq_seek *seek) + const struct v4l2_hw_freq_seek *seek) { int band, retval; unsigned int freq; @@ -701,7 +701,7 @@ static int si470x_vidioc_s_frequency(struct file *file, void *priv, * si470x_vidioc_s_hw_freq_seek - set hardware frequency seek */ static int si470x_vidioc_s_hw_freq_seek(struct file *file, void *priv, - struct v4l2_hw_freq_seek *seek) + const struct v4l2_hw_freq_seek *seek) { struct si470x_device *radio = video_drvdata(file); |