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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2013-06-27 23:00:25 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2013-06-27 23:00:25 -0700
commit31881d74b6dd1a6c530cff61248def4f2da38bee (patch)
treebe62420cf39192074e13b25553d172b9d5e58a33 /drivers/video/omap2/dss/apply.c
parent8855f30cd2b68012571932c7b01290c20be4508c (diff)
parent257867dc8d893690c175c1f717f91c3b6d44a63d (diff)
Merge branch 'for-next' of git://github.com/rydberg/linux into next
Pull in changes from Henrik: "a trivial MT documentation fix".
Diffstat (limited to 'drivers/video/omap2/dss/apply.c')
-rw-r--r--drivers/video/omap2/dss/apply.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c
index d446bdfc4c8..a4b356a9780 100644
--- a/drivers/video/omap2/dss/apply.c
+++ b/drivers/video/omap2/dss/apply.c
@@ -435,20 +435,27 @@ static inline struct omap_dss_device *dss_mgr_get_device(struct omap_overlay_man
static int dss_mgr_wait_for_vsync(struct omap_overlay_manager *mgr)
{
unsigned long timeout = msecs_to_jiffies(500);
- struct omap_dss_device *dssdev = mgr->get_device(mgr);
u32 irq;
int r;
+ if (mgr->output == NULL)
+ return -ENODEV;
+
r = dispc_runtime_get();
if (r)
return r;
- if (dssdev->type == OMAP_DISPLAY_TYPE_VENC)
+ switch (mgr->output->id) {
+ case OMAP_DSS_OUTPUT_VENC:
irq = DISPC_IRQ_EVSYNC_ODD;
- else if (dssdev->type == OMAP_DISPLAY_TYPE_HDMI)
+ break;
+ case OMAP_DSS_OUTPUT_HDMI:
irq = DISPC_IRQ_EVSYNC_EVEN;
- else
+ break;
+ default:
irq = dispc_mgr_get_vsync_irq(mgr->id);
+ break;
+ }
r = omap_dispc_wait_for_irq_interruptible_timeout(irq, timeout);