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authorGuenter Roeck <guenter.roeck@ericsson.com>2011-03-24 12:12:47 -0700
committerSamuel Ortiz <sameo@linux.intel.com>2011-03-27 00:09:38 +0100
commitfc498fa29c725a0f0fc5ed359db0e3ed33f4ed52 (patch)
treefe3421220a4ad582d7b8153da6857e568b7ae23b /drivers/mfd
parent8537548645231424b457dd277900054c59096920 (diff)
downloadop-kernel-dev-fc498fa29c725a0f0fc5ed359db0e3ed33f4ed52.zip
op-kernel-dev-fc498fa29c725a0f0fc5ed359db0e3ed33f4ed52.tar.gz
mfd: Select MFD_CORE if TPS6105X driver is configured
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>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index a9a1af4..e986f91 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -133,6 +133,7 @@ config TPS6105X
tristate "TPS61050/61052 Boost Converters"
depends on I2C
select REGULATOR
+ select MFD_CORE
select REGULATOR_FIXED_VOLTAGE
help
This option enables a driver for the TP61050/TPS61052
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