summaryrefslogtreecommitdiffstats
path: root/drivers/media/pci/ivtv
diff options
context:
space:
mode:
authorHans Verkuil <hans.verkuil@cisco.com>2013-03-15 06:10:06 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-03-24 06:31:23 -0300
commit2f73c7c582a685b3198b974cd6d964d0338f8ab5 (patch)
treed95d1dd1665bd59d09dfd7455c8f096a6fb29352 /drivers/media/pci/ivtv
parentb530a447bb588fdf43fdf4eb909e4ee1921d47ac (diff)
[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/ivtv')
-rw-r--r--drivers/media/pci/ivtv/ivtv-gpio.c2
-rw-r--r--drivers/media/pci/ivtv/ivtv-ioctl.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/pci/ivtv/ivtv-gpio.c b/drivers/media/pci/ivtv/ivtv-gpio.c
index 8f0d0778905..af52def700c 100644
--- a/drivers/media/pci/ivtv/ivtv-gpio.c
+++ b/drivers/media/pci/ivtv/ivtv-gpio.c
@@ -192,7 +192,7 @@ static int subdev_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt)
return 0;
}
-static int subdev_s_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt)
+static int subdev_s_tuner(struct v4l2_subdev *sd, const struct v4l2_tuner *vt)
{
struct ivtv *itv = sd_to_ivtv(sd);
u16 mask, data;
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c
index e6258b68d22..852f11e0d63 100644
--- a/drivers/media/pci/ivtv/ivtv-ioctl.c
+++ b/drivers/media/pci/ivtv/ivtv-ioctl.c
@@ -1196,7 +1196,7 @@ static int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std)
return 0;
}
-static int ivtv_s_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
+static int ivtv_s_tuner(struct file *file, void *fh, const struct v4l2_tuner *vt)
{
struct ivtv_open_id *id = fh2id(fh);
struct ivtv *itv = id->itv;