spi: spi-ep93xx: remove 'dss' from per chip private data

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This value is only needed to set the bits per word for each transfer
of a message. There is no reason to set the value in ep93xx_spi_enable()
because ep93xx_spi_process_transfer() sets it again for each transfer.

Just pass the t->bits_per_word directly to ep93xx_spi_chip_setup() in
ep93xx_spi_process_transfer() and remove 'dss' from the per chip private
data.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Mika Westerberg <mika.westerberg@iki.fi>
Signed-off-by: Mark Brown <broonie@linaro.org>

...

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H Hartley Sweeten 2013-07-02 10:09:29 -07:00 • committed by Mark Brown

parent b2d185edba

commit d9b65dfd44

1 changed files with 7 additions and 10 deletions

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drivers/spi/spi-ep93xx.c

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