drm/bridge/sii8620: improve reading device capabilities function 11/92611/1
authorAndrzej Hajda <a.hajda@samsung.com>
Mon, 17 Oct 2016 13:57:03 +0000 (15:57 +0200)
committerAndrzej Hajda <a.hajda@samsung.com>
Mon, 17 Oct 2016 13:57:37 +0000 (15:57 +0200)
commita126340262a6372e85ee32edac5ebfd6670bc98d
treea80ba42795971b600b8657249ad995e016adba54
parentdb34218709c2e4646578114bf1fc82145c24be69
drm/bridge/sii8620: improve reading device capabilities function

This patch adds error checks, improves logging and constifies static array.
As a result the function is similar to mainline, except missing sink
name reporting which is not yet supported by drm core.

Change-Id: Icf7a72f0b9098f74f04e039c8c5dc5dfa3c59e17
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
drivers/gpu/drm/bridge/sii8620.c