On Fri, 6 Jul 2012, Lan Tianyu wrote: > Change since v6: Add judgement basis "result != -EPIPE" of return error. > > Since usb port may power off, usb device descriptor can't be get > at that time and usb_get_configuration() should return error. > > Signed-off-by: Lan Tianyu <tianyu.lan@xxxxxxxxx> Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> -- 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
