drm/i915: make backlight info per-connector
Move from dev_priv to connector->panel. We still don't allow multiple
sysfs interfaces, though.
There should be no functional changes, except for a slight reordering of
connector backlight and sysfs destroy calls. (This change happens now
that the backlight device is actually per-connector, even though the
destroy calls became per-connector earlier.)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index 98790c7..eadf8e1 100644
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -203,7 +203,7 @@
if (!drm_core_check_feature(dev, DRIVER_MODESET))
i915_save_display_reg(dev);
- spin_lock_irqsave(&dev_priv->backlight.lock, flags);
+ spin_lock_irqsave(&dev_priv->backlight_lock, flags);
/* LVDS state */
if (HAS_PCH_SPLIT(dev)) {
@@ -241,7 +241,7 @@
dev_priv->regfile.saveLVDS = I915_READ(LVDS);
}
- spin_unlock_irqrestore(&dev_priv->backlight.lock, flags);
+ spin_unlock_irqrestore(&dev_priv->backlight_lock, flags);
if (!IS_I830(dev) && !IS_845G(dev) && !HAS_PCH_SPLIT(dev))
dev_priv->regfile.savePFIT_CONTROL = I915_READ(PFIT_CONTROL);
@@ -287,7 +287,7 @@
if (!drm_core_check_feature(dev, DRIVER_MODESET))
i915_restore_display_reg(dev);
- spin_lock_irqsave(&dev_priv->backlight.lock, flags);
+ spin_lock_irqsave(&dev_priv->backlight_lock, flags);
/* LVDS state */
if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev))
@@ -341,7 +341,7 @@
I915_WRITE(PP_CONTROL, dev_priv->regfile.savePP_CONTROL);
}
- spin_unlock_irqrestore(&dev_priv->backlight.lock, flags);
+ spin_unlock_irqrestore(&dev_priv->backlight_lock, flags);
/* only restore FBC info on the platform that supports FBC*/
intel_disable_fbc(dev);