From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Thu, 30 Oct 2014 17:43:01 +0000 (+0200)
Subject: drm/i915: Drop useless VLV_IIR writes from vlv_display_irq_postinstall()
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~77^2~64^2~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b2e8c9411a81daf4772fbe30e0953f781f9b440;p=pandora-kernel.git

drm/i915: Drop useless VLV_IIR writes from vlv_display_irq_postinstall()

The extra VLV_IIR writes at the end of vlv_display_irq_postinstall()
serve no purpose. Remove them.

The VLV_IMR/IER/IIR setup at the start of the function also seems a bit
pointless since it doesn't unmask/enable anything. But leave it be for
now.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

Reading git-diff-tree failed