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mtd: st_spi_fsm: only build for ARM

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COMPILE_TEST allows us to build this driver on other arch'es. But not
all arch'es have the right I/O accessors -- particularly, x86 is missing
readsl() and writesl().

So just restrict this driver to ARCH_STI. It's still buildable for a
multiplatform ARM kernel, so it can get decent compile coverage.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Brian Norris 2014-04-16 01:40:17 -07:00
parent 38e2eee9ab
commit dc002f99f3
1 changed files with 1 additions and 1 deletions
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drivers/mtd/devices/Kconfig
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@ -212,7 +212,7 @@ config MTD_DOCG3
config MTD_ST_SPI_FSM
tristate "ST Microelectronics SPI FSM Serial Flash Controller"
depends on ARCH_STI || COMPILE_TEST
depends on ARCH_STI
help
This provides an MTD device driver for the ST Microelectronics
SPI Fast Sequence Mode (FSM) Serial Flash Controller and support