169 	union epn0n1_extend_ctrl_reg *epn0n1_ext_ctrl =  in it82xx2_get_ext_ctrl()  local
170 		usb_regs->fifo_regs[EP_EXT_REGS_9X].ext_4_15.epn0n1_ext_ctrl;  in it82xx2_get_ext_ctrl()
180 	return &epn0n1_ext_ctrl[idx];  in it82xx2_get_ext_ctrl()
192 	volatile union epn0n1_extend_ctrl_reg *epn0n1_ext_ctrl = NULL;  in it82xx2_usb_extend_ep_ctrl()  local
199 		epn0n1_ext_ctrl = it82xx2_get_ext_ctrl(dev, ep_idx, ctrl);  in it82xx2_usb_extend_ep_ctrl()
205 			epn0n1_ext_ctrl->fields.epn1_send_stall_bit = enable;  in it82xx2_usb_extend_ep_ctrl()
207 			epn0n1_ext_ctrl->fields.epn0_send_stall_bit = enable;  in it82xx2_usb_extend_ep_ctrl()
212 			epn0n1_ext_ctrl->fields.epn1_iso_enable_bit = enable;  in it82xx2_usb_extend_ep_ctrl()
214 			epn0n1_ext_ctrl->fields.epn0_iso_enable_bit = enable;  in it82xx2_usb_extend_ep_ctrl()
219 			epn0n1_ext_ctrl->fields.epn1_outdata_sequence_bit = enable;  in it82xx2_usb_extend_ep_ctrl()
221 			epn0n1_ext_ctrl->fields.epn0_outdata_sequence_bit = enable;  in it82xx2_usb_extend_ep_ctrl()
229 			if (epn0n1_ext_ctrl->fields.epn1_outdata_sequence_bit) {  in it82xx2_usb_extend_ep_ctrl()
230 				epn0n1_ext_ctrl->fields.epn1_outdata_sequence_bit = 0;  in it82xx2_usb_extend_ep_ctrl()
232 				epn0n1_ext_ctrl->fields.epn1_outdata_sequence_bit = 1;  in it82xx2_usb_extend_ep_ctrl()
235 			if (epn0n1_ext_ctrl->fields.epn0_outdata_sequence_bit) {  in it82xx2_usb_extend_ep_ctrl()
236 				epn0n1_ext_ctrl->fields.epn0_outdata_sequence_bit = 0;  in it82xx2_usb_extend_ep_ctrl()
238 				epn0n1_ext_ctrl->fields.epn0_outdata_sequence_bit = 1;  in it82xx2_usb_extend_ep_ctrl()