103 	struct mutex cmd_mutex;  member
936 	scoped_guard(mutex, &pcu->cmd_mutex)  in ims_pcu_process_async_firmware()
961 	guard(mutex)(&pcu->cmd_mutex);  in ims_pcu_backlight_set_brightness()
983 	guard(mutex)(&pcu->cmd_mutex);  in ims_pcu_backlight_get_brightness()
1076 	scoped_cond_guard(mutex_intr, return -EINTR, &pcu->cmd_mutex) {  in ims_pcu_attribute_store()
1173 	scoped_cond_guard(mutex_intr, return -EINTR, &pcu->cmd_mutex) {  in ims_pcu_update_firmware_store()
1301 	scoped_guard(mutex, &pcu->cmd_mutex) {  in ims_pcu_ofn_reg_data_show()
1323 	guard(mutex)(&pcu->cmd_mutex);  in ims_pcu_ofn_reg_data_store()
1342 	guard(mutex)(&pcu->cmd_mutex);  in ims_pcu_ofn_reg_addr_show()
1360 	guard(mutex)(&pcu->cmd_mutex);  in ims_pcu_ofn_reg_addr_store()
1387 	scoped_guard(mutex, &pcu->cmd_mutex) {  in ims_pcu_ofn_bit_show()
1415 	scoped_guard(mutex, &pcu->cmd_mutex) {  in ims_pcu_ofn_bit_store()
2001 	mutex_init(&pcu->cmd_mutex);  in ims_pcu_probe()