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Commit 7c2686b5 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: pcl812: remove 'ai_flags' from private data 



This member of the private data is just a copy of the cmd->flags.

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 41bbe835

drivers/staging/comedi/drivers/pcl812.c

+1 −3
Original line number Diff line number Diff line
@@ -521,7 +521,6 @@ struct pcl812_private { 
	unsigned int ai_poll_ptr;	/*  how many sampes transfer poll */

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

	unsigned int ai_chanlist[MAX_CHANLIST_LEN];	/*  our copy of channel/range list */

	unsigned int ai_flags;	/*  flaglist */

	unsigned int ai_data_len;	/*  len of data buffer */

	unsigned long dmabuf[2];	/*  PTR to DMA buf */

	unsigned int dmapages[2];	/*  how many pages we have allocated */
@@ -787,7 +786,6 @@ static int pcl812_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) 
	} else

		devpriv->ai_dma = 0;



	devpriv->ai_flags = cmd->flags;

	devpriv->ai_data_len = s->async->prealloc_bufsz;

	if (cmd->stop_src == TRIG_COUNT)

		devpriv->ai_neverending = 0;
@@ -799,7 +797,7 @@ static int pcl812_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) 
	s->async->cur_chan = 0;



	/*  don't we want wake up every scan? */

	if ((devpriv->ai_flags & TRIG_WAKE_EOS)) {

	if (cmd->flags & TRIG_WAKE_EOS) {

		devpriv->ai_eos = 1;



		/*  DMA is useless for this situation */