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Commit d7c115ce authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: rtd520: rename CamelCase aoValue 



Rename this private data variable to ao_readback and remove the
unnecessary comments.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4686a0e6

drivers/staging/comedi/drivers/rtd520.c

+3 −4
Original line number Diff line number Diff line
@@ -402,8 +402,7 @@ struct rtd_private { 
	/* chanBipolar tracks whether a channel is bipolar (and needs +2048) */

	unsigned char chanBipolar[RTD_MAX_CHANLIST / 8];	/* bit array */



	/* read back data */

	unsigned int aoValue[2];	/* Used for AO read back */

	unsigned int ao_readback[2];



	unsigned fifoLen;

};
@@ -1184,7 +1183,7 @@ static int rtd_ao_winsn(struct comedi_device *dev, 
		writew(0, devpriv->las0 +

			((chan == 0) ? LAS0_DAC1 : LAS0_DAC2));



		devpriv->aoValue[chan] = data[i];	/* save for read back */

		devpriv->ao_readback[chan] = data[i];



		for (ii = 0; ii < RTD_DAC_TIMEOUT; ++ii) {

			stat = readl(devpriv->las0 + LAS0_ADC);
@@ -1213,7 +1212,7 @@ static int rtd_ao_rinsn(struct comedi_device *dev, 
	int chan = CR_CHAN(insn->chanspec);



	for (i = 0; i < insn->n; i++)

		data[i] = devpriv->aoValue[chan];

		data[i] = devpriv->ao_readback[chan];





	return i;