From: Shobhit Kumar <shobhit.kumar@intel.com>
Date: Tue, 3 Feb 2015 06:47:35 +0000 (+0530)
Subject: drm/i915: Correct the variable holding the value for EOT to write
X-Git-Tag: v4.1-rc1~69^2~35^2~83
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=87c54d0ee6020f90cc1de2279d81d5d55ca57ee4;p=karo-tx-linux.git

drm/i915: Correct the variable holding the value for EOT to write

This isuue got introduced in -

commit 24ee0e64909bf7f1953d87d3e1e29d93eafcad73
Author: Gaurav K Singh <gaurav.k.singh@intel.com>
Date:   Fri Dec 5 14:24:21 2014 +0530

    drm/i915: Update the DSI enable path to support dual

Signed-off-by: Shobhit Kumar <shobhit.kumar@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
index ef3df5e3d819..6ce9c4592fe4 100644
--- a/drivers/gpu/drm/i915/intel_dsi.c
+++ b/drivers/gpu/drm/i915/intel_dsi.c
@@ -855,7 +855,7 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder)
 
 
 		/* recovery disables */
-		I915_WRITE(MIPI_EOT_DISABLE(port), val);
+		I915_WRITE(MIPI_EOT_DISABLE(port), tmp);
 
 		/* in terms of low power clock */
 		I915_WRITE(MIPI_INIT_COUNT(port), intel_dsi->init_count);