diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-07-10 16:48:22 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-13 08:12:24 -0700 |
| commit | dcfbb64cc108435ae336f9b44014212a02f6bdf1 (patch) | |
| tree | ad33a4aff8076f55d49d7a6b9be173c5cc38e80e | |
| parent | c777b2ab2cffab9054e4bf777d6ccc35d18a0c58 (diff) | |
staging: comedi: rtd520: remove RtdAboutStopEnable 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
'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>
| -rw-r--r-- | drivers/staging/comedi/drivers/rtd520.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c index f3fea5ab87a0..df505a3d0ee6 100644 --- a/drivers/staging/comedi/drivers/rtd520.c +++ b/drivers/staging/comedi/drivers/rtd520.c @@ -406,10 +406,6 @@ struct rtdPrivate { /* Macros to access registers */ -/* Set About counter stop enable (write only) */ -#define RtdAboutStopEnable(dev, v) \ - writel((v > 0) ? 1 : 0, devpriv->las0+LAS0_ACNT_STOP_ENABLE) - /* Set external trigger polarity (write only) 0=positive edge, 1=negative */ #define RtdTriggerPolarity(dev, v) \ writel((v > 0) ? 1 : 0, devpriv->las0+LAS0_ETRG_POLARITY) @@ -1533,7 +1529,7 @@ static int rtd_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) devpriv->flags &= ~SEND_EOS; } writel(1, devpriv->las0 + LAS0_PACER_SELECT); - RtdAboutStopEnable(dev, 1); /* just interrupt, dont stop */ + writel(1, devpriv->las0 + LAS0_ACNT_STOP_ENABLE); /* BUG??? these look like enumerated values, but they are bit fields */ |