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ASoC: pxa: add I2C dependencies as needed 

We have in the past added 'depends on I2C' for some of the PXA boards
after hitting randconfig build bugs. I have seens a couple of new
bugs in this area during the linux-next cycle for 3.16, after it
became possible to build some more PXA machines with I2C disabled.

To shut this up for good, this adds the dependency to every board
that uses I2C as the interface to the codec. I have gone through
all board files and verified that they all either use AC97 or
I2C, and this annotates the latter. Some of these already enable
I2C from mach-pxa/Kconfig, but since that can change it's better
to be explicit here.

The link error that can result otherwise happens when CONFIG_I2C
is set to 'm' and the codec driver is built-in as a result of being
selected by the platform specific glue.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Arnd Bergmann 2014-06-03 20:38:27 +02:00 committed by Mark Brown
parent 4c715c758c
commit 38784764bb
1 changed files with 5 additions and 5 deletions
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10
sound/soc/pxa/Kconfig
View File

@ -40,7 +40,7 @@ config SND_MMP_SOC_SSPA
config SND_PXA2XX_SOC_CORGI
tristate "SoC Audio support for Sharp Zaurus SL-C7x0"
depends on SND_PXA2XX_SOC && PXA_SHARP_C7xx
depends on SND_PXA2XX_SOC && PXA_SHARP_C7xx && I2C
select SND_PXA2XX_SOC_I2S
select SND_SOC_WM8731
help
@ -49,7 +49,7 @@ config SND_PXA2XX_SOC_CORGI
config SND_PXA2XX_SOC_SPITZ
tristate "SoC Audio support for Sharp Zaurus SL-Cxx00"
depends on SND_PXA2XX_SOC && PXA_SHARP_Cxx00
depends on SND_PXA2XX_SOC && PXA_SHARP_Cxx00 && I2C
select SND_PXA2XX_SOC_I2S
select SND_SOC_WM8750
help
@ -58,7 +58,7 @@ config SND_PXA2XX_SOC_SPITZ
config SND_PXA2XX_SOC_Z2
tristate "SoC Audio support for Zipit Z2"
depends on SND_PXA2XX_SOC && MACH_ZIPIT2
depends on SND_PXA2XX_SOC && MACH_ZIPIT2 && I2C
select SND_PXA2XX_SOC_I2S
select SND_SOC_WM8750
help
@ -66,7 +66,7 @@ config SND_PXA2XX_SOC_Z2
config SND_PXA2XX_SOC_POODLE
tristate "SoC Audio support for Poodle"
depends on SND_PXA2XX_SOC && MACH_POODLE
depends on SND_PXA2XX_SOC && MACH_POODLE && I2C
select SND_PXA2XX_SOC_I2S
select SND_SOC_WM8731
help
@ -181,7 +181,7 @@ config SND_PXA2XX_SOC_HX4700
config SND_PXA2XX_SOC_MAGICIAN
tristate "SoC Audio support for HTC Magician"
depends on SND_PXA2XX_SOC && MACH_MAGICIAN
depends on SND_PXA2XX_SOC && MACH_MAGICIAN && I2C
select SND_PXA2XX_SOC_I2S
select SND_PXA_SOC_SSP
select SND_SOC_UDA1380