[PATCH V2 0/5] ASoC/arizona: Ensure pin searches use widget name prefix

[Richard Fitzgerald <rf@opensource.wolfsonmicro.com>]

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(-)

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1.9.1