From 2f73c7c582a685b3198b974cd6d964d0338f8ab5 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Fri, 15 Mar 2013 06:10:06 -0300 Subject: [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 Acked-by: Laurent Pinchart Acked-by: Alexey Klimov Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/pvrusb2/pvrusb2-v4l2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/usb/pvrusb2') diff --git a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c index 75657c6dc013..0f729c92e3cf 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c @@ -352,7 +352,7 @@ static int pvr2_g_tuner(struct file *file, void *priv, struct v4l2_tuner *vt) return pvr2_hdw_get_tuner_status(hdw, vt); } -static int pvr2_s_tuner(struct file *file, void *priv, struct v4l2_tuner *vt) +static int pvr2_s_tuner(struct file *file, void *priv, const struct v4l2_tuner *vt) { struct pvr2_v4l2_fh *fh = file->private_data; struct pvr2_hdw *hdw = fh->channel.mc_head->hdw; -- cgit v1.2.1