Set needs_remote_wakeup only when the device supports it. Signed-off-by: Hayes Wang <hayeswang@xxxxxxxxxxx> --- drivers/net/usb/r8152.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index e3a0110..eff1f25 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -4059,7 +4059,8 @@ static int rtl8152_probe(struct usb_interface *intf, break; } - intf->needs_remote_wakeup = 1; + if (udev->actconfig->desc.bmAttributes & USB_CONFIG_ATT_WAKEUP) + intf->needs_remote_wakeup = 1; tp->rtl_ops.init(tp); set_ethernet_addr(tp); -- 2.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
