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ASoC: pxa: make TTC DKB tristate 

In a rare combination of Kconfig settings, the 88pm860x-codec
module may be selected as a loadable module, while it's also being
used by the ttb-dkb code that is built-in, resulting in a link
error:

sound/built-in.o: In function `ttc_pm860x_init':
:(.text+0x3e888): undefined reference to `pm860x_hs_jack_detect'
:(.text+0x3e898): undefined reference to `pm860x_mic_jack_detect'

Changing ttb-tkb to a tristate option tells Kconfig that 88pm86x
actually needs to be built-in if ttc-dkb is also built-in.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Arnd Bergmann 2015-01-29 17:13:46 +01:00 committed by Mark Brown
parent c4b7586cc9
commit 7c47cd7ffd
1 changed files with 1 additions and 1 deletions
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sound/soc/pxa/Kconfig
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@ -140,7 +140,7 @@ config SND_PXA910_SOC
Marvell PXA910 reference platform.
config SND_SOC_TTC_DKB
bool "SoC Audio support for TTC DKB"
tristate "SoC Audio support for TTC DKB"
depends on SND_PXA910_SOC && MACH_TTC_DKB && I2C=y
select PXA_SSP
select SND_PXA_SOC_SSP