X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fusb%2Fcore%2Fdriver.c;h=34e3da5aa72a2463863b04e3b3befb4aba02505d;hb=111ad119d1765b1bbef2629a5f2bd825caeb7e74;hp=aa3cc465a6017eab466710433b09acfecbdcaad2;hpb=143e859d05d0abf4c3b67c64c93695d59fd41342;p=pandora-kernel.git

diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index aa3cc465a601..34e3da5aa72a 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -1187,13 +1187,22 @@ static int usb_suspend_both(struct usb_device *udev, pm_message_t msg)
 		for (i = n - 1; i >= 0; --i) {
 			intf = udev->actconfig->interface[i];
 			status = usb_suspend_interface(udev, intf, msg);
+
+			/* Ignore errors during system sleep transitions */
+			if (!(msg.event & PM_EVENT_AUTO))
+				status = 0;
 			if (status != 0)
 				break;
 		}
 	}
-	if (status == 0)
+	if (status == 0) {
 		status = usb_suspend_device(udev, msg);
 
+		/* Again, ignore errors during system sleep transitions */
+		if (!(msg.event & PM_EVENT_AUTO))
+			status = 0;
+	}
+
 	/* If the suspend failed, resume interfaces that did get suspended */
 	if (status != 0) {
 		msg.event ^= (PM_EVENT_SUSPEND | PM_EVENT_RESUME);