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Commit da0abc27 authored by David Brownell's avatar David Brownell Committed by Linus Torvalds
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S3c24xx SPI controllers both select 'bitbang' 



Tweak Kconfig for the S3C24XX SPI controller drivers.  Both use the bitbang
framework; only one previously said that.  Plus in this case "select" is
the right way to manage that dependency, since folk will not know up front
to enable bitbang in order to even see those S3C drivers in order to enable
them.

Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent defbd3b4

drivers/spi/Kconfig

+3 −1
Original line number Diff line number Diff line
@@ -154,12 +154,14 @@ config SPI_PXA2XX 
config SPI_S3C24XX

	tristate "Samsung S3C24XX series SPI"

	depends on SPI_MASTER && ARCH_S3C2410 && EXPERIMENTAL

	select SPI_BITBANG

	help

	  SPI driver for Samsung S3C24XX series ARM SoCs



config SPI_S3C24XX_GPIO

	tristate "Samsung S3C24XX series SPI by GPIO"

	depends on SPI_MASTER && ARCH_S3C2410 && SPI_BITBANG && EXPERIMENTAL

	depends on SPI_MASTER && ARCH_S3C2410 && EXPERIMENTAL

	select SPI_BITBANG

	help

	  SPI driver for Samsung S3C24XX series ARM SoCs using

	  GPIO lines to provide the SPI bus. This can be used where