]> git.karo-electronics.de Git - karo-tx-linux.git/commit
projects / karo-tx-linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 56bea10) | patch
drm/i915: optimize DIV_ROUND_CLOSEST() call
authorJean Delvare <khali@linux-fr.org>
Thu, 13 Sep 2012 00:58:19 +0000 (10:58 +1000)
committerStephen Rothwell <sfr@canb.auug.org.au>
Mon, 17 Sep 2012 10:36:35 +0000 (20:36 +1000)
commitacef74404ba2e3a8a89145ad399c131cc4656901
treee188faf71aafeec4a36afcb0064efa4a70249d3atree | snapshot
parent56bea105b01500f0d0310efdc6baa3613f51b06fcommit | diff
drm/i915: optimize DIV_ROUND_CLOSEST() call

DIV_ROUND_CLOSEST is faster if the compiler knows it will only be dealing
with unsigned dividends.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: David Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
drivers/gpu/drm/i915/intel_pm.c diff | blob | history
Linux kernel for KaRo TX COM modules