[alsa-devel] [PATCH] ASoC: Samsung: add missing I2C/SPI dependencies
The SND_SOC_ARNDALE_RT5631_ALC5631 selects the rt5631 codec that requires I2C to work, so we get a build error if I2C is disabled:
codecs/rt5631.c:1737:1: warning: data definition has no type or storage class 31_i2c_driver);
codecs/rt5631.c:1737:1: error: type defaults to 'int' in declaration of 'module_i2c_driver' [-Werror=implicit-int] codecs/rt5631.c:1737:1: warning: parameter names (without types) in function declaration codecs/rt5631.c:1726:26: warning: 'rt5631_i2c_driver' defined but not used [-Wunused-variable]
The same thing can happen on odroid-x2, littlemill, bells and speyside, so this patch adds all the dependencies.
Signed-off-by: Arnd Bergmann arnd@arndb.de
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig index e817a2f43ea8..dd781d9a1c66 100644 --- a/sound/soc/samsung/Kconfig +++ b/sound/soc/samsung/Kconfig @@ -185,7 +185,7 @@ config SND_SOC_SMDK_WM8994_PCM
config SND_SOC_SPEYSIDE tristate "Audio support for Wolfson Speyside" - depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 + depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 && SPI_MASTER select SND_SAMSUNG_I2S select SND_SOC_WM8996 select SND_SOC_WM9081 @@ -200,7 +200,7 @@ config SND_SOC_TOBERMORY
config SND_SOC_BELLS tristate "Audio support for Wolfson Bells" - depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 && MFD_ARIZONA + depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 && MFD_ARIZONA && I2C && SPI_MASTER select SND_SAMSUNG_I2S select SND_SOC_WM5102 select SND_SOC_WM5110 @@ -217,7 +217,7 @@ config SND_SOC_LOWLAND
config SND_SOC_LITTLEMILL tristate "Audio support for Wolfson Littlemill" - depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 + depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 && I2C select SND_SAMSUNG_I2S select MFD_WM8994 select SND_SOC_WM8994 @@ -234,7 +234,7 @@ config SND_SOC_SNOW
config SND_SOC_ODROIDX2 tristate "Audio support for Odroid-X2 and Odroid-U3" - depends on SND_SOC_SAMSUNG + depends on SND_SOC_SAMSUNG && I2C select SND_SOC_MAX98090 select SND_SAMSUNG_I2S help @@ -242,6 +242,6 @@ config SND_SOC_ODROIDX2
config SND_SOC_ARNDALE_RT5631_ALC5631 tristate "Audio support for RT5631(ALC5631) on Arndale Board" - depends on SND_SOC_SAMSUNG + depends on SND_SOC_SAMSUNG && I2C select SND_SAMSUNG_I2S select SND_SOC_RT5631
On Wed, Jan 28, 2015 at 10:28:55PM +0100, Arnd Bergmann wrote:
The SND_SOC_ARNDALE_RT5631_ALC5631 selects the rt5631 codec that requires I2C to work, so we get a build error if I2C is disabled:
You rather buried the lead about there being other drivers in this changelog, makes the code a bit surprising when you find it.
config SND_SOC_SPEYSIDE tristate "Audio support for Wolfson Speyside"
- depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410
- depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 && SPI_MASTER select SND_SAMSUNG_I2S select SND_SOC_WM8996 select SND_SOC_WM9081
Why only add a dependency on SPI here?
On Thursday 29 January 2015 11:41:34 Mark Brown wrote:
On Wed, Jan 28, 2015 at 10:28:55PM +0100, Arnd Bergmann wrote:
The SND_SOC_ARNDALE_RT5631_ALC5631 selects the rt5631 codec that requires I2C to work, so we get a build error if I2C is disabled:
You rather buried the lead about there being other drivers in this changelog, makes the code a bit surprising when you find it.
config SND_SOC_SPEYSIDE tristate "Audio support for Wolfson Speyside"
- depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410
- depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 && SPI_MASTER select SND_SAMSUNG_I2S select SND_SOC_WM8996 select SND_SOC_WM9081
Why only add a dependency on SPI here?
I don't know, definitely my mistake. I had squashed three older patches together here, which resulted in the slightly strange changelog (I picked the one that explained it best and then tried to modify it to cover all changes) as well as the missing I2C dependency.
I'll re-check all other drivers in this directory too and then send a new patch.
Arnd
participants (2)
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Arnd Bergmann -
Mark Brown