From: Luke Browning <lukebrowning@us.ibm.com>
Date: Thu, 29 May 2008 20:46:10 +0000 (-0300)
Subject: powerpc/spufs: wait for stable spu status in spu_stopped()
X-Git-Tag: v2.6.26-rc7~27^2~12^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d84050f48ebba73994b93ccf61cea2364dac8d75;p=pandora-kernel.git

powerpc/spufs: wait for stable spu status in spu_stopped()

If the spu is stopping (ie, the SPU_STATUS_RUNNING bit is still set),
re-read the register to get the final stopped value.

Signed-off-by: Luke Browning <lukebrowning@us.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
---

Reading git-diff-tree failed