From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Fri, 20 Jun 2014 20:12:42 +0000 (-0700)
Subject: staging: comedi: dt282x: remove DT2821_SIZE define
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c53a62f64a072ea1ba31aa657e5962cf2a8f360e;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

staging: comedi: dt282x: remove DT2821_SIZE define

This define is only used in the comedi_request_region() call to specify
the size of the I/O region. Remove it and just open code the value.

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>
---

diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c
index cb12cca0f28f..3276c0738573 100644
--- a/drivers/staging/comedi/drivers/dt282x.c
+++ b/drivers/staging/comedi/drivers/dt282x.c
@@ -63,8 +63,6 @@ Notes:
 
 #include "comedi_fc.h"
 
-#define DT2821_SIZE 0x10
-
 /*
  *    Registers in the DT282x
  */
@@ -1197,7 +1195,7 @@ static int dt282x_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	int ret;
 	int i;
 
-	ret = comedi_request_region(dev, it->options[0], DT2821_SIZE);
+	ret = comedi_request_region(dev, it->options[0], 0x10);
 	if (ret)
 		return ret;