From: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Date: Fri, 24 Jan 2014 08:43:53 +0000 (+0100)
Subject: spi: rspi: Abstract 8/16-bit Data Register access
X-Git-Tag: v3.15-rc1~147^2~3^8~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=74da76865d57161cadf8f324281f23ed3eb5db9c;p=pandora-kernel.git

spi: rspi: Abstract 8/16-bit Data Register access

Add rspi_{write,read}_data(), to abstract 8-bit (QSPI, and RSPI on RZ/A1H)
versus 16-bit (RSPI) Data Register access.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
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