diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-06-25 17:22:18 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-26 15:35:23 -0700 |
| commit | 443bbedbbef9df3884a93d1200fd087a966aa9c6 (patch) | |
| tree | 51918f1380869006711ce3e7aca6d7d060dee52f | |
| parent | 857670c3e49cf915547652591fce77f3873614e7 (diff) | |
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>
| -rw-r--r-- | drivers/staging/comedi/drivers/cb_das16_cs.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/staging/comedi/drivers/cb_das16_cs.c index 68e6436dc7a0..0d303d1fc5c5 100644 --- a/drivers/staging/comedi/drivers/cb_das16_cs.c +++ b/drivers/staging/comedi/drivers/cb_das16_cs.c @@ -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) |