286 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_spos_destroy()
300 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_spos_destroy()
528 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_modules_read()
541 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_modules_read()
552 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_task_tree_read()
569 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_task_tree_read()
579 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_scb_read()
602 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_scb_read()
833 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_init()
840 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_init()
853 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_done()
858 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_done()
1679 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_enable_spdif_in()
1723 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_enable_spdif_in()
1737 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_disable_spdif_in()
1747 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_disable_spdif_in()
1765 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_enable_pcm_capture()
1768 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_enable_pcm_capture()
1780 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_disable_pcm_capture()
1783 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_disable_pcm_capture()
1797 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_enable_adc_capture()
1800 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_enable_adc_capture()
1812 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_disable_adc_capture()
1815 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_disable_adc_capture()
1863 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_set_dac_volume()
1882 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_set_dac_volume()
1891 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_set_iec958_volume()
1900 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_set_iec958_volume()