[Applet] Display device name when there is than one device
Summary:
Display both device name and port if there is more than one device.
Applies separately for playback and recording devices.
BUG: 417079
Reviewers: Plasma, VDG, drosca, ngraham
Reviewed By: VDG, ngraham
Subscribers: cgiboudeaux, broulik, plasma-devel
Tags: Plasma
Differential Revision: https://phabricator.kde.org/D27138