226 	struct tb *tb = sw->tb;  in regs_write()  local
236 	if (mutex_lock_interruptible(&tb->lock)) {  in regs_write()
263 	mutex_unlock(&tb->lock);  in regs_write()
387 	struct tb *tb = sw->tb;  in port_sb_regs_write()  local
397 	if (mutex_lock_interruptible(&tb->lock)) {  in port_sb_regs_write()
405 	mutex_unlock(&tb->lock);  in port_sb_regs_write()
420 	struct tb *tb = rt->tb;  in retimer_sb_regs_write()  local
430 	if (mutex_lock_interruptible(&tb->lock)) {  in retimer_sb_regs_write()
438 	mutex_unlock(&tb->lock);  in retimer_sb_regs_write()
621 	struct tb *tb = margining->port->sw->tb;  in margining_ber_level_write()  local
626 	if (mutex_lock_interruptible(&tb->lock))  in margining_ber_level_write()
657 	mutex_unlock(&tb->lock);  in margining_ber_level_write()
684 	struct tb *tb = margining->port->sw->tb;  in margining_caps_show()  local
687 	if (mutex_lock_interruptible(&tb->lock))  in margining_caps_show()
781 	mutex_unlock(&tb->lock);  in margining_caps_show()
815 	struct tb *tb = port->sw->tb;  in margining_lanes_write()  local
837 	scoped_cond_guard(mutex_intr, return -ERESTARTSYS, &tb->lock) {  in margining_lanes_write()
857 	struct tb *tb = port->sw->tb;  in margining_lanes_show()  local
859 	scoped_cond_guard(mutex_intr, return -ERESTARTSYS, &tb->lock) {  in margining_lanes_show()
890 	struct tb *tb = margining->port->sw->tb;  in margining_voltage_time_offset_write()  local
899 	scoped_cond_guard(mutex_intr, return -ERESTARTSYS, &tb->lock) {  in margining_voltage_time_offset_write()
921 	struct tb *tb = margining->port->sw->tb;  in margining_voltage_time_offset_show()  local
923 	scoped_cond_guard(mutex_intr, return -ERESTARTSYS, &tb->lock) {  in margining_voltage_time_offset_show()
941 	struct tb *tb = margining->port->sw->tb;  in margining_error_counter_write()  local
961 	scoped_cond_guard(mutex_intr, return -ERESTARTSYS, &tb->lock) {  in margining_error_counter_write()
974 	struct tb *tb = margining->port->sw->tb;  in margining_error_counter_show()  local
976 	scoped_cond_guard(mutex_intr, return -ERESTARTSYS, &tb->lock) {  in margining_error_counter_show()
1006 	struct tb *tb = margining->port->sw->tb;  in margining_dwell_time_write()  local
1014 	scoped_cond_guard(mutex_intr, return -ERESTARTSYS, &tb->lock) {  in margining_dwell_time_write()
1027 	struct tb *tb = margining->port->sw->tb;  in margining_dwell_time_show()  local
1029 	scoped_cond_guard(mutex_intr, return -ERESTARTSYS, &tb->lock) {  in margining_dwell_time_show()
1046 	struct tb *tb = margining->port->sw->tb;  in margining_optional_voltage_offset_write()  local
1054 	scoped_cond_guard(mutex_intr, return -ERESTARTSYS, &tb->lock) {  in margining_optional_voltage_offset_write()
1065 	struct tb *tb = margining->port->sw->tb;  in margining_optional_voltage_offset_show()  local
1067 	scoped_cond_guard(mutex_intr, return -ERESTARTSYS, &tb->lock) {  in margining_optional_voltage_offset_show()
1081 	struct tb *tb = margining->port->sw->tb;  in margining_mode_write()  local
1091 	if (mutex_lock_interruptible(&tb->lock)) {  in margining_mode_write()
1110 	mutex_unlock(&tb->lock);  in margining_mode_write()
1120 	struct tb *tb = margining->port->sw->tb;  in margining_mode_show()  local
1123 	if (mutex_lock_interruptible(&tb->lock))  in margining_mode_show()
1140 	mutex_unlock(&tb->lock);  in margining_mode_show()
1227 	struct tb *tb = sw->tb;  in margining_run_write()  local
1235 	if (mutex_lock_interruptible(&tb->lock)) {  in margining_run_write()
1306 	mutex_unlock(&tb->lock);  in margining_run_write()
1322 	struct tb *tb = margining->port->sw->tb;  in margining_results_write()  local
1324 	if (mutex_lock_interruptible(&tb->lock))  in margining_results_write()
1337 	mutex_unlock(&tb->lock);  in margining_results_write()
1413 	struct tb *tb = margining->port->sw->tb;  in margining_results_show()  local
1415 	if (mutex_lock_interruptible(&tb->lock))  in margining_results_show()
1464 	mutex_unlock(&tb->lock);  in margining_results_show()
1475 	struct tb *tb = margining->port->sw->tb;  in margining_test_write()  local
1485 	if (mutex_lock_interruptible(&tb->lock)) {  in margining_test_write()
1497 	mutex_unlock(&tb->lock);  in margining_test_write()
1507 	struct tb *tb = margining->port->sw->tb;  in margining_test_show()  local
1509 	if (mutex_lock_interruptible(&tb->lock))  in margining_test_show()
1521 	mutex_unlock(&tb->lock);  in margining_test_show()
1532 	struct tb *tb = margining->port->sw->tb;  in margining_margin_write()  local
1542 	if (mutex_lock_interruptible(&tb->lock)) {  in margining_margin_write()
1563 	mutex_unlock(&tb->lock);  in margining_margin_write()
1573 	struct tb *tb = margining->port->sw->tb;  in margining_margin_show()  local
1575 	if (mutex_lock_interruptible(&tb->lock))  in margining_margin_show()
1590 	mutex_unlock(&tb->lock);  in margining_margin_show()
1602 	struct tb *tb = port->sw->tb;  in margining_eye_write()  local
1612 	scoped_cond_guard(mutex_intr, ret = -ERESTARTSYS, &tb->lock) {  in margining_eye_write()
1629 	struct tb *tb = port->sw->tb;  in margining_eye_show()  local
1631 	scoped_guard(mutex_intr, &tb->lock) {  in margining_eye_show()
1893 	struct tb *tb = port->sw->tb;  in counters_write()  local
1903 	if (mutex_lock_interruptible(&tb->lock)) {  in counters_write()
1924 	mutex_unlock(&tb->lock);  in counters_write()
2101 	struct tb *tb = sw->tb;  in port_regs_show()  local
2106 	if (mutex_lock_interruptible(&tb->lock)) {  in port_regs_show()
2120 	mutex_unlock(&tb->lock);  in port_regs_show()
2205 	struct tb *tb = sw->tb;  in switch_regs_show()  local
2210 	if (mutex_lock_interruptible(&tb->lock)) {  in switch_regs_show()
2224 	mutex_unlock(&tb->lock);  in switch_regs_show()
2257 	struct tb *tb = sw->tb;  in path_show()  local
2262 	if (mutex_lock_interruptible(&tb->lock)) {  in path_show()
2285 	mutex_unlock(&tb->lock);  in path_show()
2320 	struct tb *tb = sw->tb;  in counters_show()  local
2325 	if (mutex_lock_interruptible(&tb->lock)) {  in counters_show()
2338 	mutex_unlock(&tb->lock);  in counters_show()
2380 	struct tb *tb = sw->tb;  in port_sb_regs_show()  local
2385 	if (mutex_lock_interruptible(&tb->lock)) {  in port_sb_regs_show()
2393 	mutex_unlock(&tb->lock);  in port_sb_regs_show()
2495 	struct tb *tb = rt->tb;  in retimer_sb_regs_show()  local
2500 	if (mutex_lock_interruptible(&tb->lock)) {  in retimer_sb_regs_show()
2508 	mutex_unlock(&tb->lock);  in retimer_sb_regs_show()