staging: comedi: multiq3: document the encoder chip commands
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Mon, 5 Oct 2015 22:33:14 +0000 (15:33 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 13 Oct 2015 04:18:33 +0000 (21:18 -0700)
commit014d8414ce40e3f2e9733bdde39f474299283290
tree57348f87156d6186f75cf968aeff39144903e2f7
parent6dfb66d8992bb0e1244db36b72ba0c5bb05fb858
staging: comedi: multiq3: document the encoder chip commands

Add some comments to document the commands that are sent to the
encoder chips.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/multiq3.c