spi: Remove duplicate code to check chip_select
authorAxel Lin <axel.lin@ingics.com>
Tue, 11 Feb 2014 14:07:30 +0000 (22:07 +0800)
committerMark Brown <broonie@linaro.org>
Wed, 12 Feb 2014 16:25:32 +0000 (16:25 +0000)
commit354312f16e49add1da78f0cfb2bcb633709d0071
tree52191dc553cd118cfff145f61caf65a4107017f8
parent3c604de496d7568b3fddb9f2531630aa89908186
spi: Remove duplicate code to check chip_select

In spi_add_device(), we have the code to validate spi->chip_select.
So remove the duplicate code in various drivers.

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-atmel.c
drivers/spi/spi-coldfire-qspi.c
drivers/spi/spi-falcon.c
drivers/spi/spi-mpc52xx.c
drivers/spi/spi-omap-uwire.c
drivers/spi/spi-tegra114.c
drivers/spi/spi-tegra20-slink.c