2097 			u32 *work_LED, const int direction)  in switch_leds()  argument
2103 			*work_LED = *work_LED >> 1;  in switch_leds()
2105 			*work_LED = *work_LED << 1;  in switch_leds()
2106 		writel(*work_LED, ctrl->hpc_reg + LED_CONTROL);  in switch_leds()
2128 	u32 work_LED;  in cpqhp_hardware_test()  local
2141 		work_LED = 0x01010101;  in cpqhp_hardware_test()
2142 		switch_leds(ctrl, num_of_slots, &work_LED, 0);  in cpqhp_hardware_test()
2143 		switch_leds(ctrl, num_of_slots, &work_LED, 1);  in cpqhp_hardware_test()
2144 		switch_leds(ctrl, num_of_slots, &work_LED, 0);  in cpqhp_hardware_test()
2145 		switch_leds(ctrl, num_of_slots, &work_LED, 1);  in cpqhp_hardware_test()
2147 		work_LED = 0x01010000;  in cpqhp_hardware_test()
2148 		writel(work_LED, ctrl->hpc_reg + LED_CONTROL);  in cpqhp_hardware_test()
2149 		switch_leds(ctrl, num_of_slots, &work_LED, 0);  in cpqhp_hardware_test()
2150 		switch_leds(ctrl, num_of_slots, &work_LED, 1);  in cpqhp_hardware_test()
2151 		work_LED = 0x00000101;  in cpqhp_hardware_test()
2152 		writel(work_LED, ctrl->hpc_reg + LED_CONTROL);  in cpqhp_hardware_test()
2153 		switch_leds(ctrl, num_of_slots, &work_LED, 0);  in cpqhp_hardware_test()
2154 		switch_leds(ctrl, num_of_slots, &work_LED, 1);  in cpqhp_hardware_test()
2156 		work_LED = 0x01010000;  in cpqhp_hardware_test()
2157 		writel(work_LED, ctrl->hpc_reg + LED_CONTROL);  in cpqhp_hardware_test()
2166 			work_LED = work_LED >> 16;  in cpqhp_hardware_test()
2167 			writel(work_LED, ctrl->hpc_reg + LED_CONTROL);  in cpqhp_hardware_test()
2176 			work_LED = work_LED << 16;  in cpqhp_hardware_test()
2177 			writel(work_LED, ctrl->hpc_reg + LED_CONTROL);  in cpqhp_hardware_test()
2178 			work_LED = work_LED << 1;  in cpqhp_hardware_test()
2179 			writel(work_LED, ctrl->hpc_reg + LED_CONTROL);  in cpqhp_hardware_test()