ASoC: DAPM: Add APIs to create individual DAPM controls.

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The topology core needs to be able to create individual widget controls at
runtime and driver init. Add a regular locked and unlocked API calls to
facilitate this requirement.

The unlocked call is used by the topology core during component driver
probing where the card dapm_mutex is held by the ASoC core and the locked
version at non component driver probe time.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Liam Girdwood 2015-05-25 18:21:17 +01:00 • committed by Mark Brown

parent 6b43c2eb9a

commit 02aa78abec

1 changed files with 26 additions and 8 deletions

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sound/soc/soc-dapm.c

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