staging: comedi: amplc_pci230: remove unused settling time constants

The macro constants `PCI230_DAC_SETTLE`, `PCI230_ADC_SETTLE` and
`PCI230_MUX_SETTLE` are never used.  Just remove them.

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 2014-07-29 12:58:15 +01:00 • committed by Greg Kroah-Hartman
commit ad501004d6