From: Lukas Wunner Date: Thu, 5 Nov 2015 08:30:50 +0000 (+0100) Subject: drm/i915: Clean up LVDS register handling harder X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=af9b9c193184233d470bd71a0edc245feea34da4;p=linux-beck.git drm/i915: Clean up LVDS register handling harder Minor fixup to d0669d007542 ("drm/i915: Clean up LVDS register handling") which intended to read lvds_reg just once at the beginning of intel_lvds_init() and use that throughout the rest of the function but accidentally missed one register readout. Cc: Ville Syrjälä Signed-off-by: Lukas Wunner Link: http://patchwork.freedesktop.org/patch/msgid/20151107141244.AB7616E242@gabe.freedesktop.org Signed-off-by: Jani Nikula --- diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 7f39b8ad88ae..baf72c193b52 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -1164,8 +1164,7 @@ out: DRM_DEBUG_KMS("detected %s-link lvds configuration\n", lvds_encoder->is_dual_link ? "dual" : "single"); - lvds_encoder->a3_power = I915_READ(lvds_encoder->reg) & - LVDS_A3_POWER_MASK; + lvds_encoder->a3_power = lvds & LVDS_A3_POWER_MASK; lvds_connector->lid_notifier.notifier_call = intel_lid_notify; if (acpi_lid_notifier_register(&lvds_connector->lid_notifier)) {