tree 919f478c379ab0c4cc78024a2bd9cd4ac5f084ed
parent 38dbfb59d1175ef458d006556061adeaa8751b72
author Axel Lin <axel.lin@ingics.com> 1392042400 +0800
committer Mark Brown <broonie@linaro.org> 1392409608 +0000

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

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>