On Sat, 18 Aug 2012, Bruno Prémont wrote: > One thing I just though about, how does usbhid handle the calls to > usbhid_submit_report() when hid_hw_stop()/hid_hw_close() have already > been called?
Looks like they aren't synchronized at all. That's a bug. usbhid_submit_report() should check the HID_DISCONNECTED flag. > I will attempt to see if it makes a difference to shortcut my > usbhid_submit_report() calls from the point on I have called hid_hw_close()... I don't know bout hid_hw_close(). Certainly no more reports should be submitted following usbhid_stop(). Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
