Searched refs:request_mutex (Results 1 – 4 of 4) sorted by relevance
79 struct mutex request_mutex; member
1563 mutex_lock(&desc->request_mutex); in __setup_irq()1807 mutex_unlock(&desc->request_mutex); in __setup_irq()1834 mutex_unlock(&desc->request_mutex); in __setup_irq()1866 mutex_lock(&desc->request_mutex); in __free_irq()1882 mutex_unlock(&desc->request_mutex); in __free_irq()1981 mutex_unlock(&desc->request_mutex); in __free_irq()
227 mutex_init(&desc->request_mutex); in init_desc()1079 lockdep_set_class(&desc->request_mutex, request_class); in __irq_set_lockdep_class()
844 scoped_guard(mutex, &irqd->request_mutex) { in gpiod_free_irqs()