From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Sat, 26 Oct 2013 14:38:52 +0000 (+0300)
Subject: drm: Change {pixel,line,frame}dur_ns from s64 to int
X-Git-Tag: v3.14-rc1~47^2~12^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c184f69917d16e295934fcbe0803355b544df64;p=pandora-kernel.git

drm: Change {pixel,line,frame}dur_ns from s64 to int

Using s64 for the timestamping constants is wasteful. Signed 32bit
integers get us a range of over +-2 seconds. Presuming that no-one
wants to a vrefresh rate less than 0.5, we can switch to using int
for the timestamping constants. We save a few bytes in drm_crtc and
avoid a bunch of 64bit math.

Reviewed-by: mario.kleiner.de@gmail.com
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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