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authorAxel Lin <axel.lin@ingics.com>2014-03-28 19:37:54 +0400
committerMark Brown <broonie@linaro.org>2014-03-29 14:15:53 +0400
commit5c5989ccd32c37890115a6dd5c03f39cba7f7beb (patch)
tree83ab8a511399d7bfd35772904acf25712de4ce50 /drivers/spi/spi-ath79.c
parent354312f16e49add1da78f0cfb2bcb633709d0071 (diff)
downloadlinux-5c5989ccd32c37890115a6dd5c03f39cba7f7beb.tar.xz
spi: mpc52xx: Convert to use bits_per_word_mask
This controller only supports 8-bit word length. Set bits_per_word_mask so spi core will reject transfers that attempt to use an unsupported bits_per_word value. Also remove the duplicate code to test spi->mode, it is done by spi core. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-ath79.c')
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