a7y18lte-ubports/android_kernel_samsung_universal7885
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mfd: Select MFD_CORE if TPS6105X driver is configured

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The TPS61050/61052 driver uses MFD core code, yet does not specify the
dependency in Kconfig. If it is the only MFD driver configured, compilation
fails with

ERROR: "mfd_add_devices" [drivers/mfd/tps6105x.ko] undefined!
ERROR: "mfd_remove_devices" [drivers/mfd/tps6105x.ko] undefined!

Fix the problem by adding "select MFD_CORE" to the respective Kconfig entry.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Guenter Roeck 2011-03-24 12:12:47 -07:00 committed by Samuel Ortiz
parent 8537548645
commit fc498fa29c
1 changed files with 1 additions and 0 deletions
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drivers/mfd/Kconfig
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@ -133,6 +133,7 @@ config TPS6105X
tristate "TPS61050/61052 Boost Converters" tristate "TPS61050/61052 Boost Converters"
depends on I2C depends on I2C
select REGULATOR select REGULATOR
select MFD_CORE
select REGULATOR_FIXED_VOLTAGE select REGULATOR_FIXED_VOLTAGE
help help
This option enables a driver for the TP61050/TPS61052 This option enables a driver for the TP61050/TPS61052