From: Sonic Zhang <sonic.zhang@analog.com>
Date: Wed, 6 Feb 2008 09:38:20 +0000 (-0800)
Subject: spi_bfin: wait for tx to complete on write paths
X-Git-Tag: v2.6.25-rc1~647
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=13f3e642b24632d206fe2f6a5ee8b275ea062790;p=pandora-kernel.git

spi_bfin: wait for tx to complete on write paths

SPI writes should also not return until the last bit is sent.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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