Searched refs:irq_mutex (Results 1 – 1 of 1) sorted by relevance
240 struct mutex irq_mutex; member467 mutex_lock(&chip->irq_mutex); in snd_nm256_acquire_irq()473 mutex_unlock(&chip->irq_mutex); in snd_nm256_acquire_irq()479 mutex_unlock(&chip->irq_mutex); in snd_nm256_acquire_irq()486 mutex_lock(&chip->irq_mutex); in snd_nm256_release_irq()493 mutex_unlock(&chip->irq_mutex); in snd_nm256_release_irq()1509 mutex_init(&chip->irq_mutex); in snd_nm256_create()