Commits
Axel Lin committed fe3a1ad0c60
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>