Commits
Axel Lin committed f734394d861
spi: fsl-spi: 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. fsl_spi_grlib_probe() may update mpc8xxx_spi->max_bits_per_word setting. So set master->bits_per_word_mask after fsl_spi_grlib_probe(). Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>