This is a note to let you know that I've just added the patch titled
ASoC: fix broken pxa SoC support
to the 3.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-fix-broken-pxa-soc-support.patch
and it can be found in the queue-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 3c8f7710c1c44fb650bc29b6ef78ed8b60cfaa28 Mon Sep 17 00:00:00 2001
From: Robert Jarzmik <[email protected]>
Date: Tue, 15 Sep 2015 20:51:31 +0200
Subject: ASoC: fix broken pxa SoC support
From: Robert Jarzmik <[email protected]>
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: 846172dfe33c ("ASoC: fix SND_PXA2XX_LIB Kconfig warning")
Signed-off-by: Robert Jarzmik <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/arm/Kconfig | 15 ++++++++-------
sound/soc/pxa/Kconfig | 2 --
2 files changed, 8 insertions(+), 9 deletions(-)
--- a/sound/arm/Kconfig
+++ b/sound/arm/Kconfig
@@ -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
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -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
Patches currently in stable-queue which might be from [email protected] are
queue-3.14/asoc-pxa-pxa2xx-ac97-fix-dma-requestor-lines.patch
queue-3.14/asoc-fix-broken-pxa-soc-support.patch
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