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| author | Nicolas Ferre <nicolas.ferre@atmel.com> | 2013-04-03 09:58:36 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-23 22:30:19 +0400 |
| commit | 8aad7924b5f55e330aebc1351525df9fa0056461 (patch) | |
| tree | d9bee36fcab9bac4c6382cdc6feba6038ab25ffc /Documentation/futex-requeue-pi.txt | |
| parent | dfab30ee6184210ac3b91e3f70efaa47f14be4c4 (diff) | |
| download | linux-8aad7924b5f55e330aebc1351525df9fa0056461.tar.xz | |
spi/spi-atmel: add flag to controller data for lock operations
Will allow to drop the lock during DMA operations.
Replacing non-irqsave versions with irqsave versions of the lock
to make it correct in both pdc and dmaengine transfer mode
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
[wenyou.yang@atmel.com: submit the patch]
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Tested-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'Documentation/futex-requeue-pi.txt')
0 files changed, 0 insertions, 0 deletions