greybus: audio: Cleanup GB protocol connections in case of abrupt codec removal

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We need to clean up GB protocl connections, otherwise successive
codec insertions fails repeatedly.

NOTE: As per suggestion, since codec is already removed, one should
not trigger any GB command. It'll cause a delay of atleast TIMEOUT
value.
HOwever, failing to cleanup GB protocol, causes successive module
insertion to fail

Signed-off-by: Vaibhav Agarwal <vaibhav.agarwal@linaro.org>
Signed-off-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

...

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Vaibhav Agarwal 2016-01-13 14:07:55 -07:00 • committed by Greg Kroah-Hartman

parent 538ecb5a05

commit 25de3491f1

2 changed files with 61 additions and 0 deletions

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58

drivers/staging/greybus/audio_codec.c

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3

drivers/staging/greybus/audio_codec.h

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