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staging: comedi: rtd520: remove RtdWriteCGTable macro

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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 16:42:08 -07:00 committed by Greg Kroah-Hartman
parent cfe43ed9d6
commit 3194c5e331
1 changed files with 2 additions and 6 deletions
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8
drivers/staging/comedi/drivers/rtd520.c
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@ -406,10 +406,6 @@ struct rtdPrivate {
/* Macros to access registers */
/* Write channel gain table entry */
#define RtdWriteCGTable(dev, v) \
writel(v, devpriv->las0+LAS0_CGT_WRITE)
/* Write Channel Gain Latch */
#define RtdWriteCGLatch(dev, v) \
writel(v, devpriv->las0+LAS0_CGL_WRITE)
@ -793,8 +789,8 @@ static void rtd_load_channelgain_list(struct comedi_device *dev,
writel(0, devpriv->las0 + LAS0_CGT_CLEAR);
writel(1, devpriv->las0 + LAS0_CGT_ENABLE);
for (ii = 0; ii < n_chan; ii++) {
RtdWriteCGTable(dev, rtdConvertChanGain(dev, list[ii],
ii));
writel(rtdConvertChanGain(dev, list[ii], ii),
devpriv->las0 + LAS0_CGT_WRITE);
}
} else { /* just use the channel gain latch */
writel(0, devpriv->las0 + LAS0_CGT_ENABLE);