diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-07-10 16:42:48 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-13 08:12:22 -0700 |
| commit | 9b3f95cc39ed9ab637fee93ca86d42ca83d74099 (patch) | |
| tree | c44a9a3ca8269b07177419c1e0e38f1630e9807d | |
| parent | 3194c5e33131fd4948ad97a8934369a7b2efdd00 (diff) | |
staging: comedi: rtd520: remove RtdWriteCGLatch 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 | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c index 0467877a4536..3a7c030f8a93 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 */ -/* Write Channel Gain Latch */ -#define RtdWriteCGLatch(dev, v) \ - writel(v, devpriv->las0+LAS0_CGL_WRITE) - /* Reset ADC FIFO */ #define RtdAdcClearFifo(dev) \ writel(0, devpriv->las0+LAS0_ADC_FIFO_CLEAR) @@ -794,7 +790,8 @@ static void rtd_load_channelgain_list(struct comedi_device *dev, } } else { /* just use the channel gain latch */ writel(0, devpriv->las0 + LAS0_CGT_ENABLE); - RtdWriteCGLatch(dev, rtdConvertChanGain(dev, list[0], 0)); + writel(rtdConvertChanGain(dev, list[0], 0), + devpriv->las0 + LAS0_CGL_WRITE); } } |