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mfd: cros_ec: Add MFD_CORE dependency 

CONFIG_MFD_CROS_EC requires CONFIG_MFD_CORE for a couple of functions that
are declared but not defined:

	ERROR: "mfd_remove_devices" [drivers/mfd/cros_ec.ko] undefined!
	ERROR: "mfd_add_devices" [drivers/mfd/cros_ec.ko] undefined!

Fix it by selecting CONFIG_MFD_CORE anytime CONFIG_MFD_CROS_EC is enabled.

Signed-off-by: David Rientjes <rientjes@google.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
David Rientjes 2013-03-21 12:08:33 -07:00 committed by Samuel Ortiz
parent 5c29e47e6a
commit 5a324acfce
1 changed files with 1 additions and 0 deletions
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drivers/mfd/Kconfig
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@ -23,6 +23,7 @@ config MFD_88PM860X
config MFD_CROS_EC
tristate "Support ChromeOS Embedded Controller"
select MFD_CORE
help
If you say Y here you get support for the ChromeOS Embedded
Controller (EC) providing keyboard, battery and power services.