From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Tue, 26 Jun 2012 00:22:18 +0000 (-0700)
Subject: staging: comedi: cb_das16_cs: use the BIP_RANGE helper macro
X-Git-Tag: next-20120724~21^2~517
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=443bbedbbef9df3884a93d1200fd087a966aa9c6;p=karo-tx-linux.git

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>
---

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)