spi: bitbang: Make spi_bitbang_stop() return void

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spi_bitbang_stop() never fails, so make it return void.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

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Axel Lin 2014-03-29 18:50:12 +08:00 • committed by Mark Brown

parent 38dbfb59d1

commit d9721ae149

5 changed files with 7 additions and 12 deletions

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4

drivers/spi/spi-bitbang.c

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3

drivers/spi/spi-butterfly.c

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5

drivers/spi/spi-gpio.c

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5

drivers/spi/spi-omap-uwire.c

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