From: Barry Song <barry.song@analog.com>
Date: Mon, 30 Nov 2009 03:49:41 +0000 (+0000)
Subject: spi/bfin_spi: sync hardware state before reprogramming everything
X-Git-Tag: v2.6.37-rc1~187^2~2^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9677b0de10433d31e05864dfb4bf33d0c27f752a;p=pandora-kernel.git

spi/bfin_spi: sync hardware state before reprogramming everything

Sometimes under load, the Blackfin core is able to send SPI register
updates out before the controller is actually disabled.  So when we
go to reprogram the entire state (to switch to a different slave),
make sure we sync after disabling the controller.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---

Reading git-diff-tree failed