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| author | Wolfram Sang <[email protected]> | 2017-11-04 20:20:06 +0000 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2017-12-03 20:24:52 +0000 |
| commit | 8a77821e74d6d5ba2eacd4b450684ae6cbe012a0 (patch) | |
| tree | e031cea44e187adad246ed430beedf519f6ce702 /drivers/i2c/algos/i2c-algo-bit.c | |
| parent | i2c: add i2c_master_{send|recv}_dmasafe (diff) | |
| download | kernel-8a77821e74d6d5ba2eacd4b450684ae6cbe012a0.tar.gz kernel-8a77821e74d6d5ba2eacd4b450684ae6cbe012a0.zip | |
i2c: smbus: use DMA safe buffers for emulated SMBus transactions
For all block commands, try to allocate a DMA safe buffer and mark it
accordingly. Only use the stack, if the buffers cannot be allocated.
Signed-off-by: Wolfram Sang <[email protected]>
Reviewed-by: Jonathan Cameron <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Diffstat (limited to 'drivers/i2c/algos/i2c-algo-bit.c')
0 files changed, 0 insertions, 0 deletions