diff options
| author | Nicolas Pitre <nico@cam.org> | 2009-07-18 20:34:37 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-20 19:46:34 -0400 |
| commit | 6cdbf734493d6e8f5afc6f539b82897772809d43 (patch) | |
| tree | 4d1678ef1712c91990146d6e0beb33109901beea /arch/blackfin/mach-bf527/boards/ezkit.c | |
| parent | 0ecf24ef49d4f46ff5d6af357c3b9ec8d798160d (diff) | |
mvsdio: fix handling of partial word at the end of PIO transfer
Standard data flow for MMC/SD/SDIO cards requires that the mvsdio
controller be set for big endian operation. This is causing problems
with buffers which length is not a multiple of 4 bytes as the last
partial word doesn't get shifted all the way and stored properly in
memory. Let's compensate for this.
Signed-off-by: Nicolas Pitre <nico@marvell.com>
CC: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/blackfin/mach-bf527/boards/ezkit.c')
0 files changed, 0 insertions, 0 deletions