Searched refs:io_sema (Results 1 – 1 of 1) sorted by relevance
1515 struct semaphore io_sema; member2324 down(&devc->io_sema); in vwsnd_audio_read()2326 up(&devc->io_sema); in vwsnd_audio_read()2398 down(&devc->io_sema); in vwsnd_audio_write()2400 up(&devc->io_sema); in vwsnd_audio_write()2887 down(&devc->io_sema); in vwsnd_audio_ioctl()2889 up(&devc->io_sema); in vwsnd_audio_ioctl()2956 down(&devc->io_sema); in vwsnd_audio_open()2983 up(&devc->io_sema); in vwsnd_audio_open()3001 down(&devc->io_sema); in vwsnd_audio_release()[all …]