1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 215ce6d06394..9cd6270d06bc 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2001-2002 by David Brownell
- * 
+ *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
  * Free Software Foundation; either version 2 of the License, or (at your
@@ -65,7 +65,7 @@ static void dbg_hcs_params (struct ehci_hcd *ehci, char *label)
                 for (i = 0; i < HCS_N_PORTS (params); i++) {
                         // FIXME MIPS won't readb() ...
                         byte = readb (&ehci->caps->portroute[(i>>1)]);
-                        sprintf(tmp, "%d ", 
+                        sprintf(tmp, "%d ",
                                 ((i & 0x1) ? ((byte)&0xf) : ((byte>>4)&0xf)));
                         strcat(buf, tmp);
                 }
@@ -141,12 +141,12 @@ dbg_qh (const char *label, struct ehci_hcd *ehci, struct ehci_qh *qh)
 }
 
 static void __attribute__((__unused__))
-dbg_itd (const char *label, struct ehci_hcd *ehci, struct ehci_itd *itd) 
+dbg_itd (const char *label, struct ehci_hcd *ehci, struct ehci_itd *itd)
 {
         ehci_dbg (ehci, "%s [%d] itd %p, next %08x, urb %p\n",
                 label, itd->frame, itd, le32_to_cpu(itd->hw_next), itd->urb);
         ehci_dbg (ehci,
-                "  trans: %08x %08x %08x %08x %08x %08x %08x %08x\n", 
+                "  trans: %08x %08x %08x %08x %08x %08x %08x %08x\n",
                 le32_to_cpu(itd->hw_transaction[0]),
                 le32_to_cpu(itd->hw_transaction[1]),
                 le32_to_cpu(itd->hw_transaction[2]),
@@ -156,7 +156,7 @@ dbg_itd (const char *label, struct ehci_hcd *ehci, struct ehci_itd *itd)
                 le32_to_cpu(itd->hw_transaction[6]),
                 le32_to_cpu(itd->hw_transaction[7]));
         ehci_dbg (ehci,
-                "  buf:   %08x %08x %08x %08x %08x %08x %08x\n", 
+                "  buf:   %08x %08x %08x %08x %08x %08x %08x\n",
                 le32_to_cpu(itd->hw_bufp[0]),
                 le32_to_cpu(itd->hw_bufp[1]),
                 le32_to_cpu(itd->hw_bufp[2]),
@@ -171,12 +171,12 @@ dbg_itd (const char *label, struct ehci_hcd *ehci, struct ehci_itd *itd)
 }
 
 static void __attribute__((__unused__))
-dbg_sitd (const char *label, struct ehci_hcd *ehci, struct ehci_sitd *sitd) 
+dbg_sitd (const char *label, struct ehci_hcd *ehci, struct ehci_sitd *sitd)
 {
         ehci_dbg (ehci, "%s [%d] sitd %p, next %08x, urb %p\n",
                 label, sitd->frame, sitd, le32_to_cpu(sitd->hw_next), sitd->urb);
         ehci_dbg (ehci,
-                "  addr %08x sched %04x result %08x buf %08x %08x\n", 
+                "  addr %08x sched %04x result %08x buf %08x %08x\n",
                 le32_to_cpu(sitd->hw_fullspeed_ep),
                 le32_to_cpu(sitd->hw_uframe),
                 le32_to_cpu(sitd->hw_results),