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i915: fix unneeded locking in i915 LVDS get modes code.

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This code is always called under the lock from the higher layers,
so need to go locking it here.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2009-02-03 19:05:12 +10:00 committed by Dave Airlie
parent b1792e3670
commit ac048e1734
1 changed files with 0 additions and 2 deletions
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drivers/gpu/drm/i915/intel_lvds.c
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@ -311,10 +311,8 @@ static int intel_lvds_get_modes(struct drm_connector *connector)
if (dev_priv->panel_fixed_mode != NULL) {
struct drm_display_mode *mode;
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);
return 1;
}