ALSA: es1938: Use guard() for spin locks

Clean up the code using guard() for spin locks.

Merely code refactoring, and no behavior change.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250829144342.4290-31-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2025-08-29 16:43:05 +02:00
commit f9733d65a6