From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Thu, 28 Feb 2013 17:19:44 +0000 (+0200)
Subject: drm/i915: Document the find_pll() function
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~55^2~60^2~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4808ab86eed9b829c60b02a9ac5e86f06df0bcf;p=pandora-kernel.git

drm/i915: Document the find_pll() function

The proper use of find_pll() isn't always so easy to determine from the
code itself. Some documentation should help.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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