[PATCH] ALSA: firewire-lib: remove useless operations for kernel preemption
Takashi Iwai
tiwai at suse.de
Sun Jun 6 10:05:35 CEST 2021
On Sun, 06 Jun 2021 04:56:51 +0200,
Takashi Sakamoto wrote:
>
> In all of drivers of ALSA firewire stack, the callback of .pointer and
> .ack in snd_pcm_ops structure is done in acquired spin_lock of PCM
> substream, therefore already under disabled kernel preemption.
>
> Signed-off-by: Takashi Sakamoto <o-takashi at sakamocchi.jp>
Thanks, applied.
Takashi
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