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staging: comedi: rtd520: rename CamelCase in rtdConvertChanGain()

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Rename the CamelCase function rtdConvertChanGain() as well as the
CamelCase parameters to the function.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten
2013-04-03 11:40:32 -07:00
committed by Greg Kroah-Hartman
parent dcc2358fa4
commit b0ae4368d7
1 changed files with 11 additions and 13 deletions
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24
drivers/staging/comedi/drivers/rtd520.c
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@@ -466,18 +466,16 @@ static int rtd_ns_to_timer(unsigned int *ns, int round_mode)
/*
Convert a single comedi channel-gain entry to a RTD520 table entry
*/
static unsigned short rtdConvertChanGain(struct comedi_device *dev,
unsigned int comediChan, int chanIndex)
{ /* index in channel list */
static unsigned short rtd_convert_chan_gain(struct comedi_device *dev,
unsigned int chanspec, int index)
{
const struct rtd_boardinfo *thisboard = comedi_board(dev);
struct rtd_private *devpriv = dev->private;
unsigned int chan, range, aref;
unsigned int chan = CR_CHAN(chanspec);
unsigned int range = CR_RANGE(chanspec);
unsigned int aref = CR_AREF(chanspec);
unsigned short r = 0;
chan = CR_CHAN(comediChan);
range = CR_RANGE(comediChan);
aref = CR_AREF(comediChan);
r |= chan & 0xf;
/* Note: we also setup the channel list bipolar flag array */
@@ -485,17 +483,17 @@ static unsigned short rtdConvertChanGain(struct comedi_device *dev,
/* +-5 range */
r |= 0x000;
r |= (range & 0x7) << 4;
CHAN_ARRAY_SET(devpriv->chanBipolar, chanIndex);
CHAN_ARRAY_SET(devpriv->chanBipolar, index);
} else if (range < thisboard->range_uni10) {
/* +-10 range */
r |= 0x100;
r |= ((range - thisboard->range_bip10) & 0x7) << 4;
CHAN_ARRAY_SET(devpriv->chanBipolar, chanIndex);
CHAN_ARRAY_SET(devpriv->chanBipolar, index);
} else {
/* +10 range */
r |= 0x200;
r |= ((range - thisboard->range_uni10) & 0x7) << 4;
CHAN_ARRAY_CLEAR(devpriv->chanBipolar, chanIndex);
CHAN_ARRAY_CLEAR(devpriv->chanBipolar, index);
}
switch (aref) {
@@ -532,12 +530,12 @@ 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++) {
writel(rtdConvertChanGain(dev, list[ii], ii),
writel(rtd_convert_chan_gain(dev, list[ii], ii),
devpriv->las0 + LAS0_CGT_WRITE);
}
} else { /* just use the channel gain latch */
writel(0, devpriv->las0 + LAS0_CGT_ENABLE);
writel(rtdConvertChanGain(dev, list[0], 0),
writel(rtd_convert_chan_gain(dev, list[0], 0),
devpriv->las0 + LAS0_CGL_WRITE);
}
}