From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 14 Feb 2014 12:38:16 +0000 (+0800)
Subject: spi: s3c24xx: Convert to let spi core validate bits_per_word
X-Git-Tag: v3.15-rc1~147^2~3^9~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=08850fa94831d374f4d827a85088f6087836dfc8;p=pandora-kernel.git

spi: s3c24xx: Convert to let spi core validate bits_per_word

Set bits_per_word_mask so spi core will reject transfers that attempt to use
an unsupported bits_per_word value.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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