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staging: comedi: cb_das16_cs: use the BIP_RANGE helper macro 

The BIP_RANGE(a) macro can be used instead of the RANGE(a,b)
macro when -a == b. And it's a bit clearer that this is a bipolar
range.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-06-25 17:22:18 -07:00 committed by Greg Kroah-Hartman
parent 857670c3e4
commit 443bbedbbe
1 changed files with 7 additions and 6 deletions
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13
drivers/staging/comedi/drivers/cb_das16_cs.c
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@ -90,12 +90,13 @@ struct das16cs_private {
static struct pcmcia_device *cur_dev;
static const struct comedi_lrange das16cs_ai_range = { 4, {
RANGE(-10, 10),
RANGE(-5, 5),
RANGE(-2.5, 2.5),
RANGE(-1.25, 1.25),
}
static const struct comedi_lrange das16cs_ai_range = {
4, {
BIP_RANGE(10),
BIP_RANGE(5),
BIP_RANGE(2.5),
BIP_RANGE(1.25),
}
};
static irqreturn_t das16cs_interrupt(int irq, void *d)