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authorAlan Stern <stern@rowland.harvard.edu>2006-09-26 14:50:20 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2006-09-28 15:36:46 -0700
commite0318ebff4d96131bb3524308b845f642e64df81 (patch)
tree20cc60b491fc9694521a48a996075e652ab9de49 /drivers/usb/core/hub.c
parent8d1a243ba5dda5c1a3cca5df8fb19ab8b138f074 (diff)
USB: fix autosuspend when CONFIG_PM isn't set
This patch (as791b) fixes things up to avoid compiler warnings or errors when CONFIG_USB_SUSPEND or CONFIG_PM isn't set. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core/hub.c')
-rw-r--r--drivers/usb/core/hub.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 2a8cb3c2b19..7676690a038 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -1779,7 +1779,7 @@ static int remote_wakeup(struct usb_device *udev)
* to the parent hub! */
usb_lock_device(udev);
- mutex_lock_nested(&udev->pm_mutex, udev->level);
+ usb_pm_lock(udev);
if (udev->state == USB_STATE_SUSPENDED) {
dev_dbg(&udev->dev, "usb %sresume\n", "wakeup-");
/* TRSMRCY = 10 msec */
@@ -1788,7 +1788,7 @@ static int remote_wakeup(struct usb_device *udev)
if (status == 0)
udev->dev.power.power_state.event = PM_EVENT_ON;
}
- mutex_unlock(&udev->pm_mutex);
+ usb_pm_unlock(udev);
if (status == 0)
usb_autoresume_device(udev, 0);