spi: Remove duplicate code to check chip_select

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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>

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Axel Lin 2014-02-11 22:07:30 +08:00 • committed by Mark Brown

parent 3c604de496

commit 354312f16e

7 changed files with 0 additions and 29 deletions

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7

drivers/spi/spi-atmel.c

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6

drivers/spi/spi-coldfire-qspi.c

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3

drivers/spi/spi-falcon.c

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3

drivers/spi/spi-mpc52xx.c

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6

drivers/spi/spi-omap-uwire.c

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2

drivers/spi/spi-tegra114.c

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2

drivers/spi/spi-tegra20-slink.c

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