spi: bcm2835: make use of new bits_per_word_mask core feature
commitf4b97eb5061256045e0f031b6a4bcf8c722b35ff
authorStephen Warren <swarren@wwwdotorg.org>
Wed, 27 Mar 2013 02:37:58 +0000 (26 20:37 -0600)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 1 Apr 2013 13:14:33 +0000 (1 14:14 +0100)
tree823ea30985327c098b07eaba70930461edb7fe50
parent543bb255a1987836e64f5b7a63664ead8b32b042
spi: bcm2835: make use of new bits_per_word_mask core feature

This driver only supports bits_per_word==8, so inform the SPI core of
this. Remove all the open-coded validation that's no longer needed.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
drivers/spi/spi-bcm2835.c