Fedora
libfprint package

  1. Bug #790183
  2. Comment #40

Comment 40 for bug 790183

Revision history for this message
In , Arseniy (arseniy) wrote :

> Don't perform device initialization in dev_open, right place to do init is
> dev_activate.

Right now putting it in dev_open is the best choice. Doing it in dev_activate would cause a problem which I mentioned in comment #5 (any thought on this, by the way?) – only much worse since this initialization takes a second or two.

Also, AFAIR windows does this initialization immediately when I plug in the device into USB port. (Thin is embedded sensor in a laptop but one can still "plug it in" in VirtualBox).