powerpc: harden the clock ATB probe a bit
authorJens Axboe <axboe@kernel.dk>
Tue, 26 Feb 2013 15:11:49 +0000 (16:11 +0100)
committerJens Axboe <axboe@kernel.dk>
Tue, 26 Feb 2013 15:11:49 +0000 (16:11 +0100)
commit62443342646df1c4984475f4bf1e09ae1e2a97c6
tree65fbde99362ec6db72d054007c2620b621f1ad91
parent4247d1a9a27b6a23092a2c75e94e0545ad6a3376
powerpc: harden the clock ATB probe a bit

Signed-off-by: Jens Axboe <axboe@kernel.dk>
arch/arch-ppc.h