ASoC: stm32: dfsdm: manage cb buffers cleanup
authorOlivier Moysan <olivier.moysan@foss.st.com>
Wed, 9 Nov 2022 17:08:49 +0000 (18:08 +0100)
committerMark Brown <broonie@kernel.org>
Wed, 9 Nov 2022 17:56:37 +0000 (17:56 +0000)
commit7d945b046be3d2605dbb1806e73095aadd7ae129
tree90c54ae3ee82cf064e9f8d22787ab843b7b67e71
parent89cdb224f2abe37ec4ac21ba0d9ddeb5a6a9cf68
ASoC: stm32: dfsdm: manage cb buffers cleanup

Ensure that resources allocated by iio_channel_get_all_cb()
are released on driver unbind.

Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
Link: https://lore.kernel.org/r/20221109170849.273719-1-olivier.moysan@foss.st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/stm/stm32_adfsdm.c