| commit | 9677b0de10433d31e05864dfb4bf33d0c27f752a | [log] [tgz] |
|---|---|---|
| author | Barry Song <barry.song@analog.com> | Mon Nov 30 03:49:41 2009 +0000 |
| committer | Mike Frysinger <vapier@gentoo.org> | Mon Oct 18 02:49:37 2010 -0400 |
| tree | a2689c90aa902b1cb6c0a3fd0345a9fd117930b1 | |
| parent | b052fd0a44354c655eb98fd715ef52857631dfef [diff] |
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>