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| author | Mark Brown | 2013-01-27 07:35:04 +0100 |
|---|---|---|
| committer | Grant Likely | 2013-02-05 15:44:13 +0100 |
| commit | 2cd94c8a1b4184b48ecbc16b353dcbb513053285 (patch) | |
| tree | f93898fba0a5022602b8efec6a48619bfbda2fd6 /crypto/pcbc.c | |
| parent | spi/spi-mpc512x-psc: init mode bits supported by the driver (diff) | |
| download | kernel-qcow2-linux-2cd94c8a1b4184b48ecbc16b353dcbb513053285.tar.gz kernel-qcow2-linux-2cd94c8a1b4184b48ecbc16b353dcbb513053285.tar.xz kernel-qcow2-linux-2cd94c8a1b4184b48ecbc16b353dcbb513053285.zip | |
spi: Ensure memory used for spi_write_then_read() is DMA safe
Use GFP_DMA in order to ensure that the memory we allocate for transfers
in spi_write_then_read() can be DMAed. On most platforms this will have
no effect.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'crypto/pcbc.c')
0 files changed, 0 insertions, 0 deletions