[POWERPC] spufs: Minor cleanup of spu_wait
commitd3764397d07b1e03943edfdcc3fb77af7bdac02b
authorJeremy Kerr <jk@ozlabs.org>
Mon, 23 Apr 2007 19:08:24 +0000 (23 21:08 +0200)
committerArnd Bergmann <arnd@klappe.arndb.de>
Mon, 23 Apr 2007 19:18:58 +0000 (23 21:18 +0200)
treec68fdc9fb4dd0eb02880b264a154b132c16c4983
parentf11f5ee70f48899506514e5e0d10ee2c8ddd359a
[POWERPC] spufs: Minor cleanup of spu_wait

Change the loop in spu_wait to be a little more straightforward.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
arch/powerpc/platforms/cell/spufs/spufs.h