From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Mon, 2 Jun 2014 13:38:12 +0000 (+0200)
Subject: spi: rspi: Use SPI core DMA mapping framework
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~29^2~1^4~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f777ec91aa0623e058c43dd4aaf0b3325d3c3e8;p=pandora-kernel.git

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>
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