From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Mon, 2 Jun 2014 13:38:08 +0000 (+0200)
Subject: spi: rspi: Don't consider DMA configuration failures fatal
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~29^2~1^4~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27e105a6006b8ce1b55709c5e24f63959981475d;p=pandora-kernel.git

spi: rspi: Don't consider DMA configuration failures fatal

Fall back to PIO if DMA configuration failed.

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