staging: comedi: addi_apci_1564: rewrite the counter subdevice support

Like the timer, the support functions for the counter subdevice are broken.

Rewrite the code to follow the comedi API.

The new implementation is based on the (minimal) datasheet I have from
ADDI-DATA.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2016-06-08 11:26:42 -07:00 • committed by Greg Kroah-Hartman
commit 2ec19efbc8
2 changed files with 92 additions and 94 deletions