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authorAxel Lin <axel.lin@ingics.com>2014-02-14 17:06:43 +0400
committerMark Brown <broonie@linaro.org>2014-02-23 07:53:21 +0400
commit9bf46f6df5d1e9db8b4b786d22e88d8b6edd949e (patch)
treea8c87a069b1cd79c713eeb1e3637c6ab62456aed /include/linux/crc-ccitt.h
parent38dbfb59d1175ef458d006556061adeaa8751b72 (diff)
downloadlinux-9bf46f6df5d1e9db8b4b786d22e88d8b6edd949e.tar.xz
spi: xilinx: 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. spi_bitbang requires custom setup_transfer() to be defined if there is a custom txrx_bufs(). Thus keep the empty xilinx_spi_setup_transfer() function in the code. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'include/linux/crc-ccitt.h')
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