---

yaml --- r: 253297 b: refs/heads/master c: 3824c1d h: refs/heads/master i: 253295: 1095c3d v: v3
git-mirror · Jun 6, 2011 · 67786d6 · 67786d6
1 parent 364a6d7
commit 67786d6
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9303961f5b8c8da0b65b897fb6521d2a123ec8a8
+refs/heads/master: 3824c1ddaf744be44b170a335332b9d6afe79254
diff --git a/trunk/drivers/usb/core/hub.c b/trunk/drivers/usb/core/hub.c
@@ -339,7 +339,8 @@ static int get_hub_status(struct usb_device *hdev,
 {
 	int i, status = -ETIMEDOUT;
 
-	for (i = 0; i < USB_STS_RETRIES && status == -ETIMEDOUT; i++) {
+	for (i = 0; i < USB_STS_RETRIES &&
+			(status == -ETIMEDOUT || status == -EPIPE); i++) {
 		status = usb_control_msg(hdev, usb_rcvctrlpipe(hdev, 0),
 			USB_REQ_GET_STATUS, USB_DIR_IN | USB_RT_HUB, 0, 0,
 			data, sizeof(*data), USB_STS_TIMEOUT);
@@ -355,7 +356,8 @@ static int get_port_status(struct usb_device *hdev, int port1,
 {
 	int i, status = -ETIMEDOUT;
 
-	for (i = 0; i < USB_STS_RETRIES && status == -ETIMEDOUT; i++) {
+	for (i = 0; i < USB_STS_RETRIES &&
+			(status == -ETIMEDOUT || status == -EPIPE); i++) {
 		status = usb_control_msg(hdev, usb_rcvctrlpipe(hdev, 0),
 			USB_REQ_GET_STATUS, USB_DIR_IN | USB_RT_PORT, 0, port1,
 			data, sizeof(*data), USB_STS_TIMEOUT);