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[media] v4l2: add const to argument of write-only s_frequency ioctl

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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>
This commit is contained in:
Hans Verkuil
2013-03-19 04:09:26 -03:00
committed by Mauro Carvalho Chehab
parent 69aa6f4ec6
commit b530a447bb
56 changed files with 115 additions and 110 deletions
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drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
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@@ -365,7 +365,7 @@ static int pvr2_s_tuner(struct file *file, void *priv, struct v4l2_tuner *vt)
vt->audmode);
}
static int pvr2_s_frequency(struct file *file, void *priv, struct v4l2_frequency *vf)
static int pvr2_s_frequency(struct file *file, void *priv, const struct v4l2_frequency *vf)
{
struct pvr2_v4l2_fh *fh = file->private_data;
struct pvr2_hdw *hdw = fh->channel.mc_head->hdw;