mirror of
https://github.com/torvalds/linux.git
synced 2026-09-25 21:21:09 -04:00
Ranjani Sridharan
bb9dd3ce61
A recent change removed the call to send the DAPM_STREAM_STOP
event in dpcm_fe_dai_shutdown. But this causes a regression
when a PCM prepare is not paired with a hw_free. So, add
the DAPM_STREAM_STOP event back to dpcm_fe_dai_shutdown()
to fix this.
The new sequence would be:
soc_pcm_prepare()
-> SND_SOC_DAPM_STREAM_START
soc_pcm_hw_free()
-> soc_pcm_hw_free()
-> SND_SOC_DAPM_STREAM_STOP
dpcm_fe_dai_shutdown()
-> SND_SOC_DAPM_STREAM_STOP
Note that the DAPM_STREAM_STOP will be called twice but it seems
harmless.
Fixes: a27b421f1d ('ASoC: pcm: call snd_soc_dapm_stream_stop() in soc_pcm_hw_clean')
Reported-by: Hans de Goede <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Tested-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.