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mfd: Make MFD_AS3722 depend on I2C=y 

MFD_AS3722 can only be builtin, so it needs I2C builtin as well.
With I2C=m, we get:

drivers/mfd/as3722.c:372: undefined reference to `devm_regmap_init_i2c'
drivers/built-in.o: In function `as3722_i2c_driver_init':
drivers/mfd/as3722.c:444: undefined reference to `i2c_register_driver'
drivers/built-in.o: In function `as3722_i2c_driver_exit':
drivers/mfd/as3722.c:444: undefined reference to `i2c_del_driver'

Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Michal Marek 2013-11-18 18:25:59 +01:00 committed by Lee Jones
parent 6ce4eac1f6
commit 72ac01274a
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/Kconfig
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@ -32,7 +32,7 @@ config MFD_AS3722
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
depends on I2C && OF
depends on I2C=y && OF
help
The ams AS3722 is a compact system PMU suitable for mobile phones,
tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down