diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-07-10 16:51:46 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-13 08:12:26 -0700 |
| commit | 18e18ddded6bbcefb0a1b0a4d111bd3aef661b7b (patch) | |
| tree | ef3d5a711b9853493dd66b8ec0dd35c594651716 | |
| parent | 0eecf787f3cf0f805e0d12ee14956225c7d26d6a (diff) | |
staging: comedi: rtd520: remove RtdPacerStart macro
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
'readl'. 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>
| -rw-r--r-- | drivers/staging/comedi/drivers/rtd520.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c index 3b4477642bc0..190f28773bbe 100644 --- a/drivers/staging/comedi/drivers/rtd520.c +++ b/drivers/staging/comedi/drivers/rtd520.c @@ -407,8 +407,6 @@ struct rtdPrivate { /* Macros to access registers */ /* pacer start/stop read=start, write=stop*/ -#define RtdPacerStart(dev) \ - readl(devpriv->las0+LAS0_PACER) #define RtdPacerStop(dev) \ writel(0, devpriv->las0+LAS0_PACER) @@ -1609,7 +1607,7 @@ static int rtd_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) /* BUG: start_src is ASSUMED to be TRIG_NOW */ /* BUG? it seems like things are running before the "start" */ - RtdPacerStart(dev); /* Start PACER */ + readl(devpriv->las0 + LAS0_PACER); return 0; } |