drm/i915: mdelay(10) considered harmful
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 11 Dec 2015 18:44:15 +0000 (19:44 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 17 Dec 2015 15:59:24 +0000 (16:59 +0100)
commit71a199bacb398ee54eeac001699257dda083a455
tree0ffa037deaa85a0bf59aebc78211e37aff1972c7
parentbe69459a8027787b63e7541d53d1ee86ec9c5056
drm/i915: mdelay(10) considered harmful

I missed this myself when reviewing

commit 237ed86c693d8a8e4db476976aeb30df4deac74b
Author: Sonika Jindal <sonika.jindal@intel.com>
Date:   Tue Sep 15 09:44:20 2015 +0530

    drm/i915: Check live status before reading edid

Long sleeps like this really shouldn't waste cpu cycles spinning.

Cc: Sonika Jindal <sonika.jindal@intel.com>
Cc: "Wang, Gary C" <gary.c.wang@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1449859455-32609-1-git-send-email-daniel.vetter@ffwll.ch
Reviewed-by: Sonika Jindal <sonika.jindal@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_hdmi.c