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(parent: f0189a7) | patch
spi_bfin: wait for tx to complete on write paths
authorSonic Zhang <sonic.zhang@analog.com>
Wed, 6 Feb 2008 09:38:20 +0000 (01:38 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 6 Feb 2008 18:41:11 +0000 (10:41 -0800)
commitbbf6931ddf93ed4351271b3065afcce21349382f
tree39f2a7d7db8a68cb433fbc57aef2ce8c3ddd4c20tree | snapshot
parentf0189a70c3addfc12a13f8769c54139f9aec325acommit | diff
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>
drivers/spi/spi_bfin5xx.c diff | blob | history
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