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authorFabio Estevam <fabio.estevam@freescale.com>2012-04-23 08:30:49 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-05-15 08:31:35 +0200
commit79cb14ab39f970b85204ab1b2f796b02bb65335d (patch)
tree2ebead4ef380ede72e6f8dedff5ddefdee3acd40 /drivers/watchdog
parent6ecaee8201ddf7dd574e9331ad4249ec867253b5 (diff)
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spi: mxs: Introduce spi_cs_is_valid()
Introduce spi_cs_is_valid() for validating spi bus and chip select numbers. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
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