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authorHans Verkuil <hans.verkuil@cisco.com>2013-06-03 05:36:47 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-06-17 09:37:23 -0300
commit3b8436d9db43a810dd44393733b34fda6e0f0b9d (patch)
tree6022e6584d66173de961b274aae439ed87fb965d /drivers/media/usb
parent9c1f5df81300b89c5c5c76b101502dad3977fdcb (diff)
[media] usbvision: replace current_norm by g_std
current_norm use is deprecated because it is per-devicenode and if you have more device nodes all dependent on the same video source, then this no longer works. Just implement g_std instead. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb')
-rw-r--r--drivers/media/usb/usbvision/usbvision-video.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c
index d34c2afe2c24..7ad872a3e31a 100644
--- a/drivers/media/usb/usbvision/usbvision-video.c
+++ b/drivers/media/usb/usbvision/usbvision-video.c
@@ -608,6 +608,14 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id)
return 0;
}
+static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)
+{
+ struct usb_usbvision *usbvision = video_drvdata(file);
+
+ *id = usbvision->tvnorm_id;
+ return 0;
+}
+
static int vidioc_g_tuner(struct file *file, void *priv,
struct v4l2_tuner *vt)
{
@@ -1248,6 +1256,7 @@ static const struct v4l2_ioctl_ops usbvision_ioctl_ops = {
.vidioc_qbuf = vidioc_qbuf,
.vidioc_dqbuf = vidioc_dqbuf,
.vidioc_s_std = vidioc_s_std,
+ .vidioc_g_std = vidioc_g_std,
.vidioc_enum_input = vidioc_enum_input,
.vidioc_g_input = vidioc_g_input,
.vidioc_s_input = vidioc_s_input,
@@ -1274,7 +1283,6 @@ static struct video_device usbvision_video_template = {
.name = "usbvision-video",
.release = video_device_release,
.tvnorms = USBVISION_NORMS,
- .current_norm = V4L2_STD_PAL
};
@@ -1307,9 +1315,6 @@ static struct video_device usbvision_radio_template = {
.name = "usbvision-radio",
.release = video_device_release,
.ioctl_ops = &usbvision_radio_ioctl_ops,
-
- .tvnorms = USBVISION_NORMS,
- .current_norm = V4L2_STD_PAL
};

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