--- zzzz-none-000/linux-3.10.107/drivers/usb/host/uhci-debug.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/usb/host/uhci-debug.c	2021-02-04 17:41:59.000000000 +0000
@@ -20,7 +20,7 @@
 
 static struct dentry *uhci_debugfs_root;
 
-#ifdef DEBUG
+#ifdef CONFIG_DYNAMIC_DEBUG
 
 /* Handle REALLY large printks so we don't overflow buffers */
 static void lprintk(char *buf)
@@ -310,14 +310,14 @@
 	unsigned short portsc1, portsc2;
 
 
-	usbcmd    = uhci_readw(uhci, 0);
-	usbstat   = uhci_readw(uhci, 2);
-	usbint    = uhci_readw(uhci, 4);
-	usbfrnum  = uhci_readw(uhci, 6);
-	flbaseadd = uhci_readl(uhci, 8);
-	sof       = uhci_readb(uhci, 12);
-	portsc1   = uhci_readw(uhci, 16);
-	portsc2   = uhci_readw(uhci, 18);
+	usbcmd    = uhci_readw(uhci, USBCMD);
+	usbstat   = uhci_readw(uhci, USBSTS);
+	usbint    = uhci_readw(uhci, USBINTR);
+	usbfrnum  = uhci_readw(uhci, USBFRNUM);
+	flbaseadd = uhci_readl(uhci, USBFLBASEADD);
+	sof       = uhci_readb(uhci, USBSOF);
+	portsc1   = uhci_readw(uhci, USBPORTSC1);
+	portsc2   = uhci_readw(uhci, USBPORTSC2);
 
 	out += sprintf(out, "  usbcmd    =     %04x   %s%s%s%s%s%s%s%s\n",
 		usbcmd,
@@ -635,7 +635,7 @@
 
 #endif	/* CONFIG_DEBUG_FS */
 
-#else	/* DEBUG */
+#else	/* CONFIG_DYNAMIC_DEBUG*/
 
 static inline void lprintk(char *buf)
 {}