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authorAlan Stern <stern@rowland.harvard.edu>2006-11-20 11:38:46 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2006-12-01 14:25:53 -0800
commit94fcda1f8ab5e0cacc381c5ca1cc9aa6ad523576 (patch)
treeffdcc2e33bce1343ce7e57e04e1beca190cf4201 /drivers/usb/core/usb.h
parentee49fb5dc89d34f1794ac9362fa97c1a640f7ddd (diff)
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>
Diffstat (limited to 'drivers/usb/core/usb.h')
-rw-r--r--drivers/usb/core/usb.h9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index 13322e33f91..17830a81be1 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -64,14 +64,13 @@ static inline void usb_pm_unlock(struct usb_device *udev) {}
#define USB_AUTOSUSPEND_DELAY (HZ*2)
-extern void usb_autosuspend_device(struct usb_device *udev, int dec_busy_cnt);
-extern int usb_autoresume_device(struct usb_device *udev, int inc_busy_cnt);
+extern void usb_autosuspend_device(struct usb_device *udev);
+extern int usb_autoresume_device(struct usb_device *udev);
#else
-#define usb_autosuspend_device(udev, dec_busy_cnt) do {} while (0)
-static inline int usb_autoresume_device(struct usb_device *udev,
- int inc_busy_cnt)
+#define usb_autosuspend_device(udev) do {} while (0)
+static inline int usb_autoresume_device(struct usb_device *udev)
{
return 0;
}