[PATCH] ALSA: firewire-lib: fix the context to call snd_pcm_stop_xrun()

Takashi Iwai tiwai at suse.de
Sat Jun 5 14:54:05 CEST 2021


On Sat, 05 Jun 2021 11:10:54 +0200,
Takashi Sakamoto wrote:
> 
> In the workqueue to queue wake-up event, isochronous context is not
> processed, thus it's useless to check context for the workqueue to switch
> status of runtime for PCM substream to XRUN. On the other hand, in
> software IRQ context of 1394 OHCI, it's needed.
> 
> This commit fixes the bug introduced when tasklet was replaced with
> workqueue.
> 
> Cc: <stable at vger.kernel.org>
> Fixes: 2b3d2987d800 ("ALSA: firewire: Replace tasklet with work")
> Signed-off-by: Takashi Sakamoto <o-takashi at sakamocchi.jp>

Applied, thanks.


Takashi


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