mfd: syscon: Return -ENOSYS if CONFIG_MFD_SYSCON is not enabled

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Some platforms may not define CONFIG_MFD_SYSCON (or haven't syscon),
it can fix build error for these platforms.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

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Peter Chen 2013-10-22 16:46:25 +08:00 • committed by Lee Jones

parent d460a6f3d6

commit df73de9b0d

1 changed files with 25 additions and 0 deletions

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include/linux/mfd/syscon.h

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