diff options
| author | Vernon Sauder <vernoninhand@gmail.com> | 2008-10-15 22:02:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 11:21:38 -0700 |
| commit | f1f640a9c1d97a1a131879ab1efe3766443904d7 (patch) | |
| tree | a31853ea036cf9d0f42310ca60b555fe31b886e1 /arch/s390/lib/div64.c | |
| parent | 65a00a20655f4929c4991017e230175f61c8f052 (diff) | |
pxa2xx_spi: fix chip_info defaults and documentation.
Make the chip info structure data optional by providing reasonable
defaults. Improve corresponding documentation, and highlight the drawback
of not providing explicit chipselect control.
DMA can determine appropriate dma_burst_size and thresholds automatically
so use DMA even if dma_burst_size is not specified.
Signed-off-by: Vernon Sauder <VernonInHand@gmail.com>
Reviewed-by: Ned Forrester <nforrester@whoi.edu>
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>
Diffstat (limited to 'arch/s390/lib/div64.c')
0 files changed, 0 insertions, 0 deletions