| commit | 068f4070868c801c7d7aa1ae1193c1c854193545 | |
| author | David Brownell <david-b@pacbell.net> | |
| Wed, 5 Dec 2007 07:45:09 +0000 (4 23:45 -0800) | ||
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | |
| Wed, 5 Dec 2007 17:21:18 +0000 (5 09:21 -0800) | ||
| tree | 17167c675c5115653e3f28f8977bdfd43b22ce6a | treesnapshot (tar.gz zip) |
| parent | f8fcc93319faa09272185af100fb24e71b02ab03 | commitdiff |
SPI: use mutex not semaphore
Make spi_write_then_read() use a mutex not a binary semaphore.
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>
Make spi_write_then_read() use a mutex not a binary semaphore.
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.c | diffblobblamehistory |