Searched refs:access_mutex (Results 1 – 6 of 6) sorted by relevance
17 mutex_lock(&opl4->access_mutex); in snd_opl4_mem_proc_open()19 mutex_unlock(&opl4->access_mutex); in snd_opl4_mem_proc_open()23 mutex_unlock(&opl4->access_mutex); in snd_opl4_mem_proc_open()32 mutex_lock(&opl4->access_mutex); in snd_opl4_mem_proc_release()34 mutex_unlock(&opl4->access_mutex); in snd_opl4_mem_proc_release()
66 mutex_lock(&opl4->access_mutex); in snd_opl4_seq_use()69 mutex_unlock(&opl4->access_mutex); in snd_opl4_seq_use()77 mutex_unlock(&opl4->access_mutex); in snd_opl4_seq_use()82 mutex_unlock(&opl4->access_mutex); in snd_opl4_seq_use()94 mutex_lock(&opl4->access_mutex); in snd_opl4_seq_unuse()96 mutex_unlock(&opl4->access_mutex); in snd_opl4_seq_unuse()
185 struct mutex access_mutex; member
212 mutex_init(&opl4->access_mutex); in snd_opl4_create()
36 struct mutex access_mutex; member109 guard(mutex)(&encoder->access_mutex); in rotary_encoder_irq()140 guard(mutex)(&encoder->access_mutex); in rotary_encoder_half_period_irq()161 guard(mutex)(&encoder->access_mutex); in rotary_encoder_quarter_period_irq()192 mutex_init(&encoder->access_mutex); in rotary_encoder_probe()
70 struct mutex access_mutex; /* locking */ member