The name of a codec pin can have an optional prefix string, which is defined by the audio machine driver. The snd_soc_dapm_x_pin functions take the fully-specified name including the prefix and so the existing code would fail to find the pin if the audio machine driver had added a prefix.
This patch chain adds new helper functions that take a non-prefixed name for a specific ASoC component and internally add that component's prefix. The other patches update the arizona drivers to use these new functions.
Richard Fitzgerald (5): ASoC: core: Add component pin control functions ASoC: arizona: Use component pin control functions regulator: arizona-micsupp: Use SoC component pin control functions extcon: arizona: Use SoC component pin control functions Input: arizona-haptics - Use SoC component pin control functions
drivers/extcon/extcon-arizona.c | 8 +- drivers/input/misc/arizona-haptics.c | 13 ++- drivers/regulator/arizona-micsupp.c | 6 +- include/sound/soc.h | 20 ++++ sound/soc/codecs/arizona.c | 12 ++- sound/soc/codecs/cs47l24.c | 3 +- sound/soc/codecs/wm5102.c | 3 +- sound/soc/codecs/wm5110.c | 3 +- sound/soc/codecs/wm8997.c | 3 +- sound/soc/codecs/wm8998.c | 3 +- sound/soc/soc-utils.c | 199 +++++++++++++++++++++++++++++++++++ 11 files changed, 255 insertions(+), 18 deletions(-)