diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/media/platform/vsp1/vsp1_drv.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/media/platform/vsp1/vsp1_drv.c')
| -rw-r--r-- | kernel/drivers/media/platform/vsp1/vsp1_drv.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/kernel/drivers/media/platform/vsp1/vsp1_drv.c b/kernel/drivers/media/platform/vsp1/vsp1_drv.c index 913485a90..4e6188638 100644 --- a/kernel/drivers/media/platform/vsp1/vsp1_drv.c +++ b/kernel/drivers/media/platform/vsp1/vsp1_drv.c @@ -1,7 +1,7 @@ /* * vsp1_drv.c -- R-Car VSP1 Driver * - * Copyright (C) 2013-2014 Renesas Electronics Corporation + * Copyright (C) 2013-2015 Renesas Electronics Corporation * * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) * @@ -403,7 +403,10 @@ static int vsp1_pm_suspend(struct device *dev) if (vsp1->ref_count == 0) return 0; + vsp1_pipelines_suspend(vsp1); + clk_disable_unprepare(vsp1->clock); + return 0; } @@ -413,10 +416,14 @@ static int vsp1_pm_resume(struct device *dev) WARN_ON(mutex_is_locked(&vsp1->lock)); - if (vsp1->ref_count) + if (vsp1->ref_count == 0) return 0; - return clk_prepare_enable(vsp1->clock); + clk_prepare_enable(vsp1->clock); + + vsp1_pipelines_resume(vsp1); + + return 0; } #endif |