Searched refs:access_mutex (Results 1 – 5 of 5) sorted by relevance
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()
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()
185 struct mutex access_mutex; member
212 mutex_init(&opl4->access_mutex); in snd_opl4_create()
135 mutex_init(&p->access_mutex); in snd_sb_csp_new()267 mutex_lock(&p->access_mutex); in snd_sb_csp_use()269 mutex_unlock(&p->access_mutex); in snd_sb_csp_use()273 mutex_unlock(&p->access_mutex); in snd_sb_csp_use()284 mutex_lock(&p->access_mutex); in snd_sb_csp_unuse()286 mutex_unlock(&p->access_mutex); in snd_sb_csp_unuse()