staging: comedi: describe comedi_recognize()

Add a comment to comedi_recognize() to describe what it does as it's a
bit confusing.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott 2012-06-06 15:17:02 +01:00 • committed by Greg Kroah-Hartman
commit 4e2f002f7a