git.baikalelectronics.ru Git - kernel.git/commit

author	Mahesh Kumar <mahesh1.kumar@intel.com>
	Thu, 1 Dec 2016 15:49:38 +0000 (21:19 +0530)
committer	Paulo Zanoni <paulo.r.zanoni@intel.com>
	Wed, 7 Dec 2016 18:30:34 +0000 (16:30 -0200)
commit	0643d519d46a967bb801bcf9d12a6528424a66c0
tree	3bf376c4e46907506e46138370298284818e6f0f	tree \| snapshot
parent	612c79a8bb241b101b50534384a057979b2e2183	commit \| diff

drm/i915: Add intel_atomic_get_existing_crtc_state function

This patch Adds a function to extract intel_crtc_state from the
atomic_state, if not available it returns NULL.

v2 (from Paulo):
- Fix white space problem detected by checkpatch.

Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161201154940.24446-7-mahesh1.kumar@intel.com