Lines Matching refs:lock
30 static DEFINE_MUTEX(lock);
97 mutex_lock(&lock); in irq_bypass_register_producer()
101 mutex_unlock(&lock); in irq_bypass_register_producer()
111 mutex_unlock(&lock); in irq_bypass_register_producer()
121 mutex_unlock(&lock); in irq_bypass_register_producer()
144 mutex_lock(&lock); in irq_bypass_unregister_producer()
162 mutex_unlock(&lock); in irq_bypass_unregister_producer()
188 mutex_lock(&lock); in irq_bypass_register_consumer()
192 mutex_unlock(&lock); in irq_bypass_register_consumer()
202 mutex_unlock(&lock); in irq_bypass_register_consumer()
212 mutex_unlock(&lock); in irq_bypass_register_consumer()
235 mutex_lock(&lock); in irq_bypass_unregister_consumer()
253 mutex_unlock(&lock); in irq_bypass_unregister_consumer()