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(parent: 8272ab1) | patch
spi: rspi: Use SPI core DMA mapping framework
authorGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 2 Jun 2014 13:38:12 +0000 (15:38 +0200)
committerMark Brown <broonie@linaro.org>
Mon, 2 Jun 2014 14:49:34 +0000 (15:49 +0100)
commita1ff1a7edd7492e6ef66f3e9d8ac02bc0b695343
treee2ac1706141000a63037cb2c54d2a80ce4696ff7tree | snapshot
parent8272ab1d9b44768ca897addd52072df3b0322cf9commit | diff
spi: rspi: Use SPI core DMA mapping framework

Use the SPI core DMA mapping framework instead of our own.
If available, DMA is used for transfers larger than the FIFO size
(8 or 32 bytes).

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/spi/spi-rspi.c diff | blob | history
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