spi: orion: Convert to let spi core validate xfer->bits_per_word
authorAxel Lin <axel.lin@ingics.com>
Tue, 11 Feb 2014 12:51:36 +0000 (20:51 +0800)
committerMark Brown <broonie@linaro.org>
Tue, 11 Feb 2014 17:06:48 +0000 (17:06 +0000)
commit495b335885f822444b66be3b81edcd4835f379c5
tree8a980f8ddfc02f838c1d049645e8966ec2cf95a1
parentb52a37f517d62c92d7d5bffb0fab0b025a51b9eb
spi: orion: Convert to let spi core validate xfer->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>
drivers/spi/spi-orion.c