usbcore: remove unused argument in autosuspend

Thanks to several earlier patches, usb_autosuspend_device() and
usb_autoresume_device() are never called with a second argument other
than 1.  This patch (as819) removes the now-redundant argument.

It also consolidates some common code between those two routines,
putting it into a new subroutine called usb_autopm_do_device().  And
it includes a sizable kerneldoc update for the affected functions.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 5684d8722922..29b0fa9ff9d0 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1398,7 +1398,7 @@ free_interfaces:
         }
 
         /* Wake up the device so we can send it the Set-Config request */
-        ret = usb_autoresume_device(dev, 1);
+        ret = usb_autoresume_device(dev);
         if (ret)
                 goto free_interfaces;
 
@@ -1421,7 +1421,7 @@ free_interfaces:
         dev->actconfig = cp;
         if (!cp) {
                 usb_set_device_state(dev, USB_STATE_ADDRESS);
-                usb_autosuspend_device(dev, 1);
+                usb_autosuspend_device(dev);
                 goto free_interfaces;
         }
         usb_set_device_state(dev, USB_STATE_CONFIGURED);
@@ -1490,7 +1490,7 @@ free_interfaces:
                 usb_create_sysfs_intf_files (intf);
         }
 
-        usb_autosuspend_device(dev, 1);
+        usb_autosuspend_device(dev);
         return 0;
 }