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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2015-09-14 11:55:41 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-09-25 05:24:05 +0300 |
| commit | 97c37accd38f6136fa0abbdef01b5f864e91e6c7 (patch) | |
| tree | bff92ff0e32a0afbeeabdd01633b40c81982c66c /drivers/dma/Kconfig | |
| parent | 2e9b55becc905207eb01e24bc282f8062cc497b5 (diff) | |
| download | linux-97c37accd38f6136fa0abbdef01b5f864e91e6c7.tar.xz | |
dmaengine: idma64: use lo_hi_readq() / lo_hi_writeq()
There are already helper functions to do 64-bit I/O on 32-bit machines, thus we
don't need to reinvent the wheel. In our case we can't use readq() / writeq()
even on 64-bit kernel since there is a hardware limitation (OCP bus is a 32-bit
bus).
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/Kconfig')
0 files changed, 0 insertions, 0 deletions