Index: uspace/drv/bus/usb/ohci/root_hub.c
===================================================================
--- uspace/drv/bus/usb/ohci/root_hub.c	(revision 7d5708dfbf5578d8dea8edef22af67b0efbced21)
+++ uspace/drv/bus/usb/ohci/root_hub.c	(revision b4f291d382cff35f121f99b9a2b3e6dc1d8cb2c4)
@@ -132,6 +132,4 @@
 } while (0)
 
-#define OHCI_POWER 2
-
 /** Root Hub driver structure initialization.
  *
@@ -156,10 +154,10 @@
 	instance->unfinished_interrupt_transfer = NULL;
 
-#if OHCI_POWER == 0
+#ifdef OHCI_POWER_SWITCH_no
 	/* Set port power mode to no power-switching. (always on) */
 	instance->registers->rh_desc_a |= RHDA_NPS_FLAG;
-	/* Set to no overcurrent */
+	/* Set to no over-current reporting */
 	instance->registers->rh_desc_a |= RHDA_NOCP_FLAG;
-#elif OHCI_POWER == 1
+#elif defined OHCI_POWER_SWITCH_ganged
 	/* Set port power mode to no ganged power-switching. */
 	instance->registers->rh_desc_a &= ~RHDA_NPS_FLAG;