spi: topcliff-pch: Convert to use master->max_speed_hz

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Set "master->max_speed_hz = PCH_MAX_BAUDRATE" then we can remove pch_spi_setup.
In additional, pspi->max_speed_hz will never be 0 because it's default value
will be set to master->max_speed_hz.

Also remove list_empty checking in pch_spi_transfer() because the checking is
done by spi core.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

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Axel Lin 2014-02-10 22:26:40 +08:00 • committed by Mark Brown

parent 38dbfb59d1

commit fe3a1ad0c6

1 changed files with 1 additions and 36 deletions

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drivers/spi/spi-topcliff-pch.c

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