spi: dw: remove bits_per_word member of struct chip_data

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There is no need to carry over spi->bits_per_word and Co from ->setup() in
struct chip_data since ->transfer_one() will anyway take the transfer
parameters from struct spi_transfer. This is since SPI core validates both
bits_per_word transfer parameter and defaults to spi->bits_per_word in case
that per transfer parameter is not set.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Andy Shevchenko 2015-10-14 23:12:20 +03:00 • committed by Mark Brown

parent 4adb1f8f88

commit 863cb2f72e

1 changed files with 2 additions and 14 deletions

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drivers/spi/spi-dw.c

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