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Commit da7c36a5 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: pcl818: remove 'last_int_sub' from private data 



THis member of the private data is set but never used. Remove it.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b14ec4bd

drivers/staging/comedi/drivers/pcl818.c

+0 −2
Original line number Diff line number Diff line
@@ -334,7 +334,6 @@ struct pcl818_private { 
	int irq_blocked;	/*  1=IRQ now uses any subdev */

	int irq_was_now_closed;	/*  when IRQ finish, there's stored int818_mode for last interrupt */

	int ai_mode;		/*  who now uses IRQ - 1=AI1 int, 2=AI1 dma, 3=AI3 int, 4AI3 dma */

	struct comedi_subdevice *last_int_sub;	/*  ptr to subdevice which now finish */

	int ai_act_scan;	/*  how many scans we finished */

	int ai_act_chan;	/*  actual position in actual scan */

	unsigned int act_chanlist[16];	/*  MUX setting for actual AI operations */
@@ -1179,7 +1178,6 @@ static int pcl818_ai_cancel(struct comedi_device *dev, 
				outb(0, dev->iobase + PCL818_FI_ENABLE);

			}

			devpriv->irq_blocked = 0;

			devpriv->last_int_sub = s;

			devpriv->neverending_ai = 0;

			devpriv->ai_mode = 0;

			devpriv->irq_was_now_closed = 0;