diff options
| author | Scott Jiang <[email protected]> | 2011-12-07 14:53:30 -0500 |
|---|---|---|
| committer | Sonic Zhang <[email protected]> | 2013-05-13 16:26:27 +0800 |
| commit | d4d4f903773e0e5540baa00157585de25a542ba6 (patch) | |
| tree | 4d4b4bd66d747838a8a9ecf539fda92307f5e070 /include/linux/err.h | |
| parent | e76276df74f60eeb3c28418971bbe8cd6fc736e5 (diff) | |
bfin: discard invalid data and clear RXS in bf5xx spi driver
There may be dirty data in RDBR, so we should discard invalid data.
This operation also clears RXS bit in STAT register.
Signed-off-by: Scott Jiang <[email protected]>
Signed-off-by: Sonic Zhang <[email protected]>
Diffstat (limited to 'include/linux/err.h')
0 files changed, 0 insertions, 0 deletions