From: Axel Lin <axel.lin@ingics.com>
Date: Wed, 5 Mar 2014 05:37:00 +0000 (+0800)
Subject: spi: altera: Use bits_per_word_mask
X-Git-Tag: v3.15-rc1~147^2~7^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72bb79d042375586c4ad8def57d7932064d76090;p=pandora-kernel.git

spi: altera: Use bits_per_word_mask

This driver does not work for bits_per_word greater than 16.
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>
---

Reading git-diff-tree failed