Commit aac5987a authored by Gustavo Padovan's avatar Gustavo Padovan Committed by Mauro Carvalho Chehab

[media] tw5864: improve subscribe event handling

We already check for the V4L2_EVENT_CTRL inside
v4l2_ctrl_subscribe_event() so just move this function to the default:
branch of the switch and let it does the job for us.
Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.com>
Acked-by: default avatarAndrey Utkin <andrey.utkin@corp.bluecherry.net>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent f4fde9a7
...@@ -664,15 +664,14 @@ static int tw5864_subscribe_event(struct v4l2_fh *fh, ...@@ -664,15 +664,14 @@ static int tw5864_subscribe_event(struct v4l2_fh *fh,
const struct v4l2_event_subscription *sub) const struct v4l2_event_subscription *sub)
{ {
switch (sub->type) { switch (sub->type) {
case V4L2_EVENT_CTRL:
return v4l2_ctrl_subscribe_event(fh, sub);
case V4L2_EVENT_MOTION_DET: case V4L2_EVENT_MOTION_DET:
/* /*
* Allow for up to 30 events (1 second for NTSC) to be stored. * Allow for up to 30 events (1 second for NTSC) to be stored.
*/ */
return v4l2_event_subscribe(fh, sub, 30, NULL); return v4l2_event_subscribe(fh, sub, 30, NULL);
default:
return v4l2_ctrl_subscribe_event(fh, sub);
} }
return -EINVAL;
} }
static void tw5864_frame_interval_set(struct tw5864_input *input) static void tw5864_frame_interval_set(struct tw5864_input *input)
......
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