forge/linux-uconsole
1
0
Fork 0
Code Issues 1 Pull requests Projects Releases Packages Wiki Activity Actions

staging: comedi: rtd520: remove RtdPacerCounter macro

Browse source 
This macro uses the 'devpriv' macro which relies on a local variable
having a specific name. Plus it's just a wrapper around a simple
'writel'. Remove the macro.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-07-10 16:56:40 -07:00 • committed by Greg Kroah-Hartman
commit 5b8b384dfd
1 changed files with 1 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

6
drivers/staging/comedi/drivers/rtd520.c
View file

@ -406,10 +406,6 @@ struct rtdPrivate {
/* Macros to access registers */
/* Pacer counter, 24bit */
#define RtdPacerCounter(dev, v) \
writel((v) & 0xffffff, devpriv->las0+LAS0_PCLK)
/* Burst counter, 10bit */
#define RtdBurstCount(dev) \
readl(devpriv->las0+LAS0_BCLK)
@ -1512,7 +1508,7 @@ static int rtd_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
TRIG_ROUND_NEAREST);
/* set PACER clock */
/*DPRINTK ("rtd520: loading %d into pacer\n", timer); */
RtdPacerCounter(dev, timer);
writel(timer & 0xffffff, devpriv->las0 + LAS0_PCLK);
break;