Bryan Wu 5fec5b5a4e spi: spi_bfin cleanups, error handling
Cleanup and error handling

 - add error handling in SPI bus driver with selecting clients
 - use proper defines to access Blackfin MMRs
 - remove useless SSYNCs
 - cleaner use of portmux calls

Signed-off-by: Michael Hennerich <michael.hennerich@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>
2007-12-05 09:21:19 -08:00
..
2007-11-29 09:24:51 -08:00
2007-02-14 08:09:53 -08:00
2007-07-17 10:23:05 -07:00
2007-10-16 09:43:09 -07:00
2007-10-16 09:43:10 -07:00
2007-10-16 09:43:10 -07:00
2007-05-08 11:15:15 -07:00
2007-10-16 09:43:10 -07:00
2007-10-29 07:41:33 -07:00
2007-08-31 01:42:22 -07:00