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mfd: davinci: Voicecodec needs regmap_mmio 

Without REGMAP_MMIO, building that driver results in a link error:

drivers/built-in.o: In function `davinci_vc_probe':
:(.init.text+0x3c1c): undefined reference to `devm_regmap_init_mmio_clk'

This adds a Kconfig 'select' statement as the usual way to ensure
that REGMAP_MMIO is enabled.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Arnd Bergmann 2014-06-05 23:24:13 +02:00 committed by Lee Jones
parent f41716dc52
commit 9e8884872d
1 changed files with 1 additions and 0 deletions
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drivers/mfd/Kconfig
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@ -760,6 +760,7 @@ config MFD_SYSCON
config MFD_DAVINCI_VOICECODEC
tristate
select MFD_CORE
select REGMAP_MMIO
config MFD_TI_AM335X_TSCADC
tristate "TI ADC / Touch Screen chip support"