295 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_spos_destroy()
309 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_spos_destroy()
537 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_modules_read()
550 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_modules_read()
561 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_task_tree_read()
578 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_task_tree_read()
588 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_scb_read()
611 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_scb_read()
885 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_init()
892 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_init()
920 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_done()
925 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_done()
1746 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_enable_spdif_in()
1790 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_enable_spdif_in()
1804 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_disable_spdif_in()
1814 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_disable_spdif_in()
1832 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_enable_pcm_capture()
1835 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_enable_pcm_capture()
1847 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_disable_pcm_capture()
1850 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_disable_pcm_capture()
1864 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_enable_adc_capture()
1867 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_enable_adc_capture()
1879 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_disable_adc_capture()
1882 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_disable_adc_capture()
1930 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_set_dac_volume()
1949 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_set_dac_volume()
1958 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_set_iec958_volume()
1967 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_set_iec958_volume()