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Date: Thu, 26 Nov 2009 14:22:41 +0800
From: Shaohua Li <shaohua.li@intel.com>
To: intel-gfx@lists.freedesktop.org
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Cc: arjan@linux.intel.com
Subject: [Intel-gfx] [PATCH]i915: use msleep for intel_wait_for_vblank
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diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 3ba6546..fbcda0c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -952,7 +952,7 @@ void
 intel_wait_for_vblank(struct drm_device *dev)
 {
 	/* Wait for 20ms, i.e. one cycle at 50hz. */
-	mdelay(20);
+	msleep(20);
 }
 
 /* Parameters have changed, update FBC info */