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path: root/drivers/media/video/ivtv/ivtv-ioctl.c
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Diffstat (limited to 'drivers/media/video/ivtv/ivtv-ioctl.c')
-rw-r--r--drivers/media/video/ivtv/ivtv-ioctl.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c
index 989e556913ed..f7d57b3f2842 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.c
+++ b/drivers/media/video/ivtv/ivtv-ioctl.c
@@ -135,7 +135,6 @@ void ivtv_set_osd_alpha(struct ivtv *itv)
int ivtv_set_speed(struct ivtv *itv, int speed)
{
u32 data[CX2341X_MBOX_MAX_DATA];
- struct ivtv_stream *s;
int single_step = (speed == 1 || speed == -1);
DEFINE_WAIT(wait);
@@ -145,8 +144,6 @@ int ivtv_set_speed(struct ivtv *itv, int speed)
if (speed == itv->speed && !single_step)
return 0;
- s = &itv->streams[IVTV_DEC_STREAM_TYPE_MPG];
-
if (single_step && (speed < 0) == (itv->speed < 0)) {
/* Single step video and no need to change direction */
ivtv_vapi(itv, CX2341X_DEC_STEP_VIDEO, 1, 0);
@@ -1468,8 +1465,9 @@ static int ivtv_subscribe_event(struct v4l2_fh *fh, struct v4l2_event_subscripti
switch (sub->type) {
case V4L2_EVENT_VSYNC:
case V4L2_EVENT_EOS:
+ return v4l2_event_subscribe(fh, sub, 0, NULL);
case V4L2_EVENT_CTRL:
- return v4l2_event_subscribe(fh, sub, 0);
+ return v4l2_event_subscribe(fh, sub, 0, &v4l2_ctrl_sub_ev_ops);
default:
return -EINVAL;
}
@@ -1827,7 +1825,7 @@ static long ivtv_default(struct file *file, void *fh, bool valid_prio,
return ivtv_decoder_ioctls(file, cmd, (void *)arg);
default:
- return -EINVAL;
+ return -ENOTTY;
}
return 0;
}