spi: tegra114: Convert to use master->max_speed_hz
authorAxel Lin <axel.lin@ingics.com>
Mon, 10 Feb 2014 13:48:16 +0000 (21:48 +0800)
committerMark Brown <broonie@linaro.org>
Tue, 11 Feb 2014 12:07:34 +0000 (12:07 +0000)
commit383840d92f8e5e4c3ab4090e5d8f2ca5cf893802
tree7cdc19b6e16f532d841bfac2d1575b52fee4f244
parent052eb2d49006fe53bc5f62a196dce23345d4a907
spi: tegra114: Convert to use master->max_speed_hz

Use master->max_speed_hz instead of tspi->spi_max_frequency, so spi core will
handle checking transfer speed.

In additional, since commit 052eb2d49006 'spi: core: Set max_speed_hz of
spi_device default to max_speed_hz of controller',
spi core will also set default spi->max_speed_hz if it is not set.
So remove the duplicate code in tegra_spi_setup.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/spi/spi-tegra114.c