299 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_spos_destroy()
313 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_spos_destroy()
541 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_modules_read()
554 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_modules_read()
565 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_task_tree_read()
582 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_task_tree_read()
592 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_scb_read()
615 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_scb_read()
889 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_init()
896 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_init()
924 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_proc_done()
929 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_proc_done()
1750 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_enable_spdif_in()
1794 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_enable_spdif_in()
1808 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_disable_spdif_in()
1818 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_disable_spdif_in()
1836 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_enable_pcm_capture()
1839 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_enable_pcm_capture()
1851 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_disable_pcm_capture()
1854 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_disable_pcm_capture()
1868 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_enable_adc_capture()
1871 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_enable_adc_capture()
1883 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_disable_adc_capture()
1886 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_disable_adc_capture()
1934 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_set_dac_volume()
1953 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_set_dac_volume()
1962 	mutex_lock(&chip->spos_mutex);  in cs46xx_dsp_set_iec958_volume()
1971 	mutex_unlock(&chip->spos_mutex);  in cs46xx_dsp_set_iec958_volume()