On Thu, 29 Mar 2012 02:26:38 +0800, Daniel Kurtz <djku...@chromium.org> wrote: > Save the GMBUS2 value read while polling for state changes, and then > reuse this value when determining for which reason the loops were exited. > This is a small optimization which saves a couple of bus accesses for > memory mapped IO registers. > > To avoid "assigning in if clause" checkpatch errors", use a ret variable > to store the wait_for macro return value. > > Signed-off-by: Daniel Kurtz <djku...@chromium.org> Reviewed-by: Chris Wilson <ch...@chris-wilson.co.uk> -Chris
-- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
