aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/usb/core/hub.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index f6b74a678de..6a6e4f8c69b 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2201,14 +2201,9 @@ hub_port_init (struct usb_hub *hub, struct usb_device *udev, int port1,
continue;
}
- /* Use a short timeout the first time through,
- * so that recalcitrant full-speed devices with
- * 8- or 16-byte ep0-maxpackets won't slow things
- * down tremendously by NAKing the unexpectedly
- * early status stage. Also, retry on all errors;
- * some devices are flakey.
- * 255 is for WUSB devices, we actually need to use 512.
- * WUSB1.0[4.8.1].
+ /* Retry on all errors; some devices are flakey.
+ * 255 is for WUSB devices, we actually need to use
+ * 512 (WUSB1.0[4.8.1]).
*/
for (j = 0; j < 3; ++j) {
buf->bMaxPacketSize0 = 0;
@@ -2216,7 +2211,7 @@ hub_port_init (struct usb_hub *hub, struct usb_device *udev, int port1,
USB_REQ_GET_DESCRIPTOR, USB_DIR_IN,
USB_DT_DEVICE << 8, 0,
buf, GET_DESCRIPTOR_BUFSIZE,
- (i ? USB_CTRL_GET_TIMEOUT : 1000));
+ USB_CTRL_GET_TIMEOUT);
switch (buf->bMaxPacketSize0) {
case 8: case 16: case 32: case 64: case 255:
if (buf->bDescriptorType ==