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()
30 mutex_lock(&opl4->access_mutex); in snd_opl4_mem_proc_open()32 mutex_unlock(&opl4->access_mutex); in snd_opl4_mem_proc_open()36 mutex_unlock(&opl4->access_mutex); in snd_opl4_mem_proc_open()45 mutex_lock(&opl4->access_mutex); in snd_opl4_mem_proc_release()47 mutex_unlock(&opl4->access_mutex); in snd_opl4_mem_proc_release()
185 struct mutex access_mutex; member
225 mutex_init(&opl4->access_mutex); in snd_opl4_create()
147 mutex_init(&p->access_mutex); in snd_sb_csp_new()279 mutex_lock(&p->access_mutex); in snd_sb_csp_use()281 mutex_unlock(&p->access_mutex); in snd_sb_csp_use()285 mutex_unlock(&p->access_mutex); in snd_sb_csp_use()296 mutex_lock(&p->access_mutex); in snd_sb_csp_unuse()298 mutex_unlock(&p->access_mutex); in snd_sb_csp_unuse()