USB: EHCI whitespace fixes (cosmetic)

[ ... when you have an editor set to remind you of whitespace bugs ... ]

Cosmetic EHCI changes: remove end-of-line whitespace, spaces before tabs.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index d03e3cad5ca8..a5eeb9cd6ab2 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2001-2004 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
@@ -103,10 +103,10 @@ static int ehci_bus_resume (struct usb_hcd *hcd)
 
         /* re-init operational registers in case we lost power */
         if (readl (&ehci->regs->intr_enable) == 0) {
-                /* at least some APM implementations will try to deliver
+                /* at least some APM implementations will try to deliver
                  * IRQs right away, so delay them until we're ready.
-                 */
-                intr_enable = 1;
+                 */
+                intr_enable = 1;
                 writel (0, &ehci->regs->segment);
                 writel (ehci->periodic_dma, &ehci->regs->frame_list);
                 writel ((u32)ehci->async->qh_dma, &ehci->regs->async_next);
@@ -232,7 +232,7 @@ ehci_hub_status_data (struct usb_hcd *hcd, char *buf)
                 buf [1] = 0;
                 retval++;
         }
-        
+
         /* no hub change reports (bit 0) for now (power, ...) */
 
         /* port N changes (bit N)? */
@@ -304,7 +304,7 @@ ehci_hub_descriptor (
 
 /*-------------------------------------------------------------------------*/
 
-#define PORT_WAKE_BITS  (PORT_WKOC_E|PORT_WKDISC_E|PORT_WKCONN_E)
+#define PORT_WAKE_BITS  (PORT_WKOC_E|PORT_WKDISC_E|PORT_WKCONN_E)
 
 static int ehci_hub_control (
         struct usb_hcd  *hcd,