2155 			u32 *work_LED, const int direction)  in switch_leds()  argument
2161 			*work_LED = *work_LED >> 1;  in switch_leds()
2163 			*work_LED = *work_LED << 1;  in switch_leds()
2164 		writel(*work_LED, ctrl->hpc_reg + LED_CONTROL);  in switch_leds()
2186 	u32 work_LED;  in cpqhp_hardware_test()  local
2199 		work_LED = 0x01010101;  in cpqhp_hardware_test()
2200 		switch_leds(ctrl, num_of_slots, &work_LED, 0);  in cpqhp_hardware_test()
2201 		switch_leds(ctrl, num_of_slots, &work_LED, 1);  in cpqhp_hardware_test()
2202 		switch_leds(ctrl, num_of_slots, &work_LED, 0);  in cpqhp_hardware_test()
2203 		switch_leds(ctrl, num_of_slots, &work_LED, 1);  in cpqhp_hardware_test()
2205 		work_LED = 0x01010000;  in cpqhp_hardware_test()
2206 		writel(work_LED, ctrl->hpc_reg + LED_CONTROL);  in cpqhp_hardware_test()
2207 		switch_leds(ctrl, num_of_slots, &work_LED, 0);  in cpqhp_hardware_test()
2208 		switch_leds(ctrl, num_of_slots, &work_LED, 1);  in cpqhp_hardware_test()
2209 		work_LED = 0x00000101;  in cpqhp_hardware_test()
2210 		writel(work_LED, ctrl->hpc_reg + LED_CONTROL);  in cpqhp_hardware_test()
2211 		switch_leds(ctrl, num_of_slots, &work_LED, 0);  in cpqhp_hardware_test()
2212 		switch_leds(ctrl, num_of_slots, &work_LED, 1);  in cpqhp_hardware_test()
2214 		work_LED = 0x01010000;  in cpqhp_hardware_test()
2215 		writel(work_LED, ctrl->hpc_reg + LED_CONTROL);  in cpqhp_hardware_test()
2224 			work_LED = work_LED >> 16;  in cpqhp_hardware_test()
2225 			writel(work_LED, ctrl->hpc_reg + LED_CONTROL);  in cpqhp_hardware_test()
2234 			work_LED = work_LED << 16;  in cpqhp_hardware_test()
2235 			writel(work_LED, ctrl->hpc_reg + LED_CONTROL);  in cpqhp_hardware_test()
2236 			work_LED = work_LED << 1;  in cpqhp_hardware_test()
2237 			writel(work_LED, ctrl->hpc_reg + LED_CONTROL);  in cpqhp_hardware_test()