From 726a6699267e36c66043a55b13dfeec3d9925452 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Thu, 29 Jan 2009 14:25:27 -0800
Subject: [PATCH] drivers/gpu/drm/i915/intel_lvds.c: fix locking snafu
s/unlock/lock/
Addresses http://bugzilla.kernel.org/show_bug.cgi?id=12575
Reported-by: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Airlie <airlied@linux.ie>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
drivers/gpu/drm/i915/intel_lvds.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 6b1148fc2cbeb..b36a5214d8dfa 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -311,7 +311,7 @@ static int intel_lvds_get_modes(struct drm_connector *connector)
if (dev_priv->panel_fixed_mode != NULL) {
struct drm_display_mode *mode;
- mutex_unlock(&dev->mode_config.mutex);
+ mutex_lock(&dev->mode_config.mutex);
mode = drm_mode_duplicate(dev, dev_priv->panel_fixed_mode);
drm_mode_probed_add(connector, mode);
mutex_unlock(&dev->mode_config.mutex);
--
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