Lines Matching refs:reg_mutex
95 mutex_lock(&ak4531->reg_mutex); in snd_ak4531_get_single()
97 mutex_unlock(&ak4531->reg_mutex); in snd_ak4531_get_single()
120 mutex_lock(&ak4531->reg_mutex); in snd_ak4531_put_single()
124 mutex_unlock(&ak4531->reg_mutex); in snd_ak4531_put_single()
164 mutex_lock(&ak4531->reg_mutex); in snd_ak4531_get_double()
167 mutex_unlock(&ak4531->reg_mutex); in snd_ak4531_get_double()
197 mutex_lock(&ak4531->reg_mutex); in snd_ak4531_put_double()
209 mutex_unlock(&ak4531->reg_mutex); in snd_ak4531_put_double()
236 mutex_lock(&ak4531->reg_mutex); in snd_ak4531_get_input_sw()
241 mutex_unlock(&ak4531->reg_mutex); in snd_ak4531_get_input_sw()
255 mutex_lock(&ak4531->reg_mutex); in snd_ak4531_put_input_sw()
265 mutex_unlock(&ak4531->reg_mutex); in snd_ak4531_put_input_sw()
401 mutex_init(&ak4531->reg_mutex); in snd_ak4531_mixer()