tree b4206b1cdcdf6d80f4f11babe2d81761fae1c1c0
parent 421713208bc3212d153906ad231a2e4b6b5ce6de
author Aleksander Morgado <aleksander@aleksander.es> 1486994600 +0100
committer Aleksander Morgado <aleksander@aleksander.es> 1487014280 +0100

device: disconnect signal handlers when modem object removed

Don't rely on the automatic disconnection of the signal as the last
reference of the modem object may outlive the device object.

Also, setup a common clear_modem() function to dispose the internal
reference of the modem object, which will take care of the signal
disconnection when required.

https://lists.freedesktop.org/archives/modemmanager-devel/2017-February/003907.html