From: Jassi Brar <jaswinder.singh@linaro.org>
Date: Tue, 24 Jul 2012 14:03:55 +0000 (+0530)
Subject: OMAPDSS: DISPC: Use msleep instead of blocking mdelay
X-Git-Tag: v3.7-rc1~48^2~1^2~23
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=d7ad718d359789c8c9190547bbc0294aeba506e2;p=~emulex%2Finfiniband.git

OMAPDSS: DISPC: Use msleep instead of blocking mdelay

We have no reason to block in the error handler workqueue, so use msleep.

Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---

diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 5b289c5f695..ff52702dfd2 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -3491,7 +3491,7 @@ static void dispc_error_worker(struct work_struct *work)
 					ovl->name);
 			dispc_ovl_enable(ovl->id, false);
 			dispc_mgr_go(ovl->manager->id);
-			mdelay(50);
+			msleep(50);
 		}
 	}
 
@@ -3523,7 +3523,7 @@ static void dispc_error_worker(struct work_struct *work)
 			}
 
 			dispc_mgr_go(mgr->id);
-			mdelay(50);
+			msleep(50);
 
 			if (enable)
 				dssdev->driver->enable(dssdev);