spi: spi-ep93xx: always handle transfer specific settings

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__spi_async(), which starts every SPI message transfer, initializes
the bits_per_word and max speed for every transfer in the message.
Since the conditional test in ep93xx_spi_process_transfer() will
always succeed just remove it and always call ep93xx_spi_chip_setup()
to configure the hardware for each transfer in the message.

Remove the redundant ep93xx_spi_chp_setup() in ep93xx_spi_process_transfer()
which just initializes the hardware to the "default" based on the SPI
device.

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 2013-06-28 11:43:34 -07:00 • committed by Mark Brown

parent ad81f0545e

commit 4870c2170d

1 changed files with 10 additions and 33 deletions

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drivers/spi/spi-ep93xx.c

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