Meng Wang 567bcd3b7a ASoC: wcd934x: check sound card state to avoid pointer dereference ...

When codec probe is not correctly completed and ADSP SSR happens
before sound card is registered, calling SSR callback may result
into NULL pointer dereference and kernel panic happens.
Check sound card state when calling device_down and post_reset to
avoid NULL pointer dereference.

Change-Id: I35fd84af51edf45db6fd451dc68dbcaaed11fee7
Signed-off-by: Meng Wang <mengw@codeaurora.org>

2018-09-18 15:33:31 +08:00

..

Android.mk

Initial Android target definition for msmsteppe

2018-04-26 18:28:03 +05:30

Kbuild

audio: Add support for audio on msmsteppe

2018-07-31 11:23:46 +05:30

wcd934x_irq.h

audio-lnx: Rename folders to new flat structure.

2017-08-18 16:56:12 -06:00

wcd934x-dsd.c

audio-lnx: Rename folders to new flat structure.

2017-08-18 16:56:12 -06:00

wcd934x-dsd.h

audio-lnx: Rename folders to new flat structure.

2017-08-18 16:56:12 -06:00

wcd934x-dsp-cntl.c

ASoC: wcd934x-dsp-cntl: add debugfs node to perform debug dumps

2018-08-15 18:23:16 -07:00

wcd934x-dsp-cntl.h

ASoC: wcd934x-dsp-cntl: add debugfs node to perform debug dumps

2018-08-15 18:23:16 -07:00

wcd934x-mbhc.c

asoc: mbhc: fix for fake ins irq

2018-08-30 01:05:53 -07:00

wcd934x-mbhc.h

audio-lnx: Rename folders to new flat structure.

2017-08-18 16:56:12 -06:00

wcd934x-regmap.c

ASoC: codecs: fix inconsistency of boost state register value

2018-06-08 15:04:09 -07:00

wcd934x-routing.h

asoc: codecs: enable i2s mode for tavil

2018-02-28 18:49:19 -08:00

wcd934x-tables.c

audio-lnx: Rename folders to new flat structure.

2017-08-18 16:56:12 -06:00

wcd934x.c

ASoC: wcd934x: check sound card state to avoid pointer dereference

2018-09-18 15:33:31 +08:00

wcd934x.h

asoc: codecs: wcd934x: add stub functions for codec APIs

2018-05-21 11:16:45 -07:00