On 05/06/2015 10:35 PM, Alan Stern wrote:
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h >index 68b1e83..621d9b7 100644 >--- a/include/linux/usb/hcd.h >+++ b/include/linux/usb/hcd.h >@@ -383,7 +383,13 @@ struct hc_driver { > int (*find_raw_port_number)(struct usb_hcd *, int); > /* Call for power on/off the port if necessary */ > int (*port_power)(struct usb_hcd *hcd, int portnum, bool enable); >- >+ /* Call back to hcd when a USB device is going to suspend or just >+ * resumed. >+ */ >+ void (*device_suspend)(struct usb_hcd *, struct usb_device *udev, >+ pm_message_t msg); >+ void (*device_resume)(struct usb_hcd *, struct usb_device *udev, >+ pm_message_t msg); > };Your callbacks don't use the msg argument. What makes you think it is needed?
'msg' arguments are not used in this patch series. I will remove them.
Alan Stern
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