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/s5p-tv/mixer_reg.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/s5p-tv/mixer_reg.c')
| -rw-r--r-- | kernel/drivers/media/platform/s5p-tv/mixer_reg.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/kernel/drivers/media/platform/s5p-tv/mixer_reg.c b/kernel/drivers/media/platform/s5p-tv/mixer_reg.c index b71340302..a0ec14a1d 100644 --- a/kernel/drivers/media/platform/s5p-tv/mixer_reg.c +++ b/kernel/drivers/media/platform/s5p-tv/mixer_reg.c @@ -279,7 +279,7 @@ static void mxr_irq_layer_handle(struct mxr_layer *layer) layer->ops.buffer_set(layer, layer->update_buf); if (done && done != layer->shadow_buf) - vb2_buffer_done(&done->vb, VB2_BUF_STATE_DONE); + vb2_buffer_done(&done->vb.vb2_buf, VB2_BUF_STATE_DONE); done: spin_unlock(&layer->enq_slock); @@ -357,17 +357,15 @@ void mxr_reg_streamoff(struct mxr_device *mdev) int mxr_reg_wait4vsync(struct mxr_device *mdev) { - int ret; + long time_left; clear_bit(MXR_EVENT_VSYNC, &mdev->event_flags); /* TODO: consider adding interruptible */ - ret = wait_event_timeout(mdev->event_queue, - test_bit(MXR_EVENT_VSYNC, &mdev->event_flags), - msecs_to_jiffies(1000)); - if (ret > 0) + time_left = wait_event_timeout(mdev->event_queue, + test_bit(MXR_EVENT_VSYNC, &mdev->event_flags), + msecs_to_jiffies(1000)); + if (time_left > 0) return 0; - if (ret < 0) - return ret; mxr_warn(mdev, "no vsync detected - timeout\n"); return -ETIME; } |