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Commit 7f98961c authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: s626: remove 'ChargeEnabled' from private data 



This variable is never used in the driver. Just remove it.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 17553c88

drivers/staging/comedi/drivers/s626.c

+0 −7
Original line number Diff line number Diff line
@@ -98,7 +98,6 @@ struct s626_private { 
	/* Pointer to logical adrs of DMA buffer used to hold DAC  data. */

	uint16_t Dacpol;	/* Image of DAC polarity register. */

	uint8_t TrimSetpoint[12];	/* Images of TrimDAC setpoints */

	uint16_t ChargeEnabled;	/* Image of MISC2 Battery */

	/* Charge Enabled (0 or WRMISC2_CHARGE_ENABLE). */

	uint16_t WDInterval;	/* Image of MISC2 watchdog interval control bits. */

	uint32_t I2CAdrs;
@@ -2667,12 +2666,6 @@ static void s626_initialize(struct comedi_device *dev) 
	for (chan = 0; chan < S626_DAC_CHANNELS; chan++)

		SetDAC(dev, chan, 0);



	/* Init image of WRMISC2 Battery Charger Enabled control bit.

	 * This image is used when the state of the charger control bit,

	 * which has no direct hardware readback mechanism, is queried.

	 */

	devpriv->ChargeEnabled = 0;



	/* Init image of watchdog timer interval in WRMISC2.  This image

	 * maintains the value of the control bits of MISC2 are

	 * continuously reset to zero as long as the WD timer is disabled.