diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2015-11-01 17:58:29 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-04-13 23:42:45 +0300 |
| commit | 59d0b2bf1d8de62d3ee8cce5c5b9463608095642 (patch) | |
| tree | 365f679b2a3428ffb326a97ae04dba333eed1c2f /drivers/media/platform/vsp1/vsp1_wpf.c | |
| parent | d884a8b2a5dc2fad784a60f356d1d8d90cecb436 (diff) | |
| download | linux-59d0b2bf1d8de62d3ee8cce5c5b9463608095642.tar.xz | |
[media] v4l: vsp1: Don't setup control handler when starting streaming
The control handler set operations don't program the hardware anymore,
there's thus no need to call them when starting the stream.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_wpf.c')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_wpf.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_wpf.c b/drivers/media/platform/vsp1/vsp1_wpf.c index 2135cca2490e..d68c90d45232 100644 --- a/drivers/media/platform/vsp1/vsp1_wpf.c +++ b/drivers/media/platform/vsp1/vsp1_wpf.c @@ -46,11 +46,8 @@ static int wpf_s_stream(struct v4l2_subdev *subdev, int enable) unsigned int i; u32 srcrpf = 0; u32 outfmt = 0; - int ret; - ret = vsp1_entity_set_streaming(&wpf->entity, enable); - if (ret < 0) - return ret; + vsp1_entity_set_streaming(&wpf->entity, enable); if (!enable) { vsp1_write(vsp1, VI6_WPF_IRQ_ENB(wpf->entity.index), 0); |