[Pkg-alsa-devel] Bug#915939: Updating libasound2-data overwrites alsa.conf

[fin4478 fin4478]

Package: libasound2-data
Version: 1.1.7-2

Many people use Alsa only with Debian and with Hifi speakers connected to analog out of the motherboard. However the audio device 0 is hdmi audio and you need to change it in /usr/share/alsa/alsa.conf:
defaults.ctl.card 2
defaults.pcm.card 2

Many other Debian packages asks confirmation from the user when updating configuration files. The libasound2-data package should do the same.