From: Ming Lei <ming.lei@xxxxxxxxxxxxx> Date: Fri, 8 Mar 2013 00:15:17 +0800 > This patch adds comments on interface driver suspend callback > to emphasize that the failure return value is ignored by > USB core in system sleep context, so do not try to recover > device for this case, otherwise the recovery things may confuse > resume(). > > Also fixes the USB serial, HID and several usbnet drivers > which may recover device in suspend failure path of system sleep. > > v2: > - improve comments on suspend callback as suggested by Alan > - update kerneldoc for usb_suspend_both as suggested by Alan > - remove previous check of PMSG_IS_AUTO(message) in cdc_mbim/ > qmi_wwan and add comments on suspend failure case, since Bjørn > doesn't like the check. > - add comments on smsc95xx/smsc75xx > v1: > - fix compile failure > - add comments about handling suspend failure in resume() Feel free to merge this via the USB tree and to add my ACK to the networking driver bits: Acked-by: David S. Miller <davem@xxxxxxxxxxxxx> -- 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
