From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Mon, 2 Jun 2014 13:38:09 +0000 (+0200)
Subject: spi: rspi: Extract rspi_request_dma_chan()
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~29^2~1^4~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65bf220571f131a7c3a564a88793bd0f16fd7c96;p=pandora-kernel.git

spi: rspi: Extract rspi_request_dma_chan()

Setup of the receive and transmit DMA channels is very similar, so let's
consolidate.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@linaro.org>
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