mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-28 23:24:50 +00:00
Code Issues Releases Wiki Activity

staging: comedi: rtd520: remove RtdPacerClockSource 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 16:46:37 -07:00 committed by Greg Kroah-Hartman
parent 1d137eb4c9
commit 896a64dd6c
1 changed files with 1 additions and 5 deletions
Show stats 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 */
/* Set Pacer clock source select (write only) 0=external 1=internal */
#define RtdPacerClockSource(dev, v) \
writel((v > 0) ? 1 : 0, devpriv->las0+LAS0_PACER_SELECT)
/* Set sample counter source select (write only) */
#define RtdAdcSampleCounterSource(dev, v) \
writel(v, devpriv->las0+LAS0_ADC_SCNT_SRC)
@ -1544,7 +1540,7 @@ static int rtd_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
devpriv->transCount = 0;
devpriv->flags &= ~SEND_EOS;
}
RtdPacerClockSource(dev, 1); /* use INTERNAL 8Mhz clock source */
writel(1, devpriv->las0 + LAS0_PACER_SELECT);
RtdAboutStopEnable(dev, 1); /* just interrupt, dont stop */
/* BUG??? these look like enumerated values, but they are bit fields */