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Staging: comedi: fix multiple line dereference coding style issue in cb_pcidas64.c
This is a patch to the cb_pcidas64.c file that fixes up a multiple line dereference warning found by the checkpatch.pl tool. Signed-off-by: Jian Zhang <kernel@ubicomp.com.au> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -2462,20 +2462,21 @@ static int setup_channel_queue(struct comedi_device *dev,
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writew(0, devpriv->main_iobase + ADC_QUEUE_CLEAR_REG);
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/* load external queue */
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for (i = 0; i < cmd->chanlist_len; i++) {
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unsigned int chanspec = cmd->chanlist[i];
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int use_differential;
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bits = 0;
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/* set channel */
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bits |= adc_chan_bits(CR_CHAN(cmd->
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chanlist[i]));
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bits |= adc_chan_bits(CR_CHAN(chanspec));
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/* set gain */
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bits |= ai_range_bits_6xxx(dev,
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CR_RANGE(cmd->
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chanlist
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[i]));
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CR_RANGE(chanspec));
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/* set single-ended / differential */
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bits |= se_diff_bit_6xxx(dev,
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CR_AREF(cmd->
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chanlist[i]) ==
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AREF_DIFF);
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use_differential = 0;
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if (CR_AREF(chanspec) == AREF_DIFF)
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use_differential = 1;
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bits |= se_diff_bit_6xxx(dev, use_differential);
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if (CR_AREF(cmd->chanlist[i]) == AREF_COMMON)
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bits |= ADC_COMMON_BIT;
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/* mark end of queue */
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