[alsa-devel] Is the mixer interface in the kernel protect against concurrent access?

Hans-Christian Egtvedt hcegtvedt at atmel.no
Mon Dec 17 15:13:37 CET 2007


I am solving a locking bug in the at73c213 SPI sound driver, and
wondered if the mixer API is protected against concurrent access in
ALSA? Or should I implement a mutex to protect my hardware against
concurrent access?

Hans-Christian Egtvedt

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