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ASoC: fix broken pxa SoC support 

commit 3c8f7710c1c44fb650bc29b6ef78ed8b60cfaa28 upstream.

The previous fix of pxa library support, which was introduced to fix the
library dependency, broke the previous SoC behavior, where a machine
code binding pxa2xx-ac97 with a coded relied on :
 - sound/soc/pxa/pxa2xx-ac97.c
 - sound/soc/codecs/XXX.c

For example, the mioa701_wm9713.c machine code is currently broken. The
"select ARM" statement wrongly selects the soc/arm/pxa2xx-ac97 for
compilation, as per an unfortunate fate SND_PXA2XX_AC97 is both declared
in sound/arm/Kconfig and sound/soc/pxa/Kconfig.

Fix this by ensuring that SND_PXA2XX_SOC correctly triggers the correct
pxa2xx-ac97 compilation.

Fixes: 846172dfe3 ("ASoC: fix SND_PXA2XX_LIB Kconfig warning")
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Robert Jarzmik 2015-09-15 20:51:31 +02:00 committed by Greg Kroah-Hartman
parent c47197f134
commit 9f6425cad8
2 changed files with 8 additions and 9 deletions
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15
sound/arm/Kconfig
View File

@ -9,6 +9,14 @@ menuconfig SND_ARM
Drivers that are implemented on ASoC can be found in
"ALSA for SoC audio support" section.
config SND_PXA2XX_LIB
tristate
select SND_AC97_CODEC if SND_PXA2XX_LIB_AC97
select SND_DMAENGINE_PCM
config SND_PXA2XX_LIB_AC97
bool
if SND_ARM
config SND_ARMAACI
@ -21,13 +29,6 @@ config SND_PXA2XX_PCM
tristate
select SND_PCM
config SND_PXA2XX_LIB
tristate
select SND_AC97_CODEC if SND_PXA2XX_LIB_AC97
config SND_PXA2XX_LIB_AC97
bool
config SND_PXA2XX_AC97
tristate "AC97 driver for the Intel PXA2xx chip"
depends on ARCH_PXA

2
sound/soc/pxa/Kconfig
View File

@ -1,7 +1,6 @@
config SND_PXA2XX_SOC
tristate "SoC Audio for the Intel PXA2xx chip"
depends on ARCH_PXA
select SND_ARM
select SND_PXA2XX_LIB
help
Say Y or M if you want to add support for codecs attached to
@ -24,7 +23,6 @@ config SND_PXA2XX_AC97
config SND_PXA2XX_SOC_AC97
tristate
select AC97_BUS
select SND_ARM
select SND_PXA2XX_LIB_AC97
select SND_SOC_AC97_BUS