ASoC: when removing a CPU DAI, clean up its DAPM context

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When a standalone CPU DAI (one not part of a CODEC) is probed, widgets
are created for it. Add a call to snd_soc_dapm_free() in order to clean
these up when the CPU DAI is removed.

In order for snd_soc_dapm_free() to work, the CPU DAI's DAPM context's
list member must be initialized, since snd_soc_dapm_free() removes that
from the list it's part of. Add it to the card's list of DAPM contexts.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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Stephen Warren 2012-06-08 12:34:21 -06:00 • committed by Mark Brown

parent a9db7dbee0

commit 18d756440e

1 changed files with 4 additions and 1 deletions

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sound/soc/soc-core.c

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