Commit b8546f93 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman

staging: comedi: adl_pci9118: remove 'ai_buf_ptr' from private data

This member of the private data is set to 0 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 681a89b3
...@@ -324,7 +324,6 @@ struct pci9118_private { ...@@ -324,7 +324,6 @@ struct pci9118_private {
char ai_neverending; /* we do unlimited AI */ char ai_neverending; /* we do unlimited AI */
unsigned int ai_do; /* what do AI? 0=nothing, 1 to 4 mode */ unsigned int ai_do; /* what do AI? 0=nothing, 1 to 4 mode */
unsigned int ai_act_scan; /* how many scans we finished */ unsigned int ai_act_scan; /* how many scans we finished */
unsigned int ai_buf_ptr; /* data buffer ptr in samples */
unsigned int ai_n_realscanlen; /* unsigned int ai_n_realscanlen; /*
* what we must transfer for one * what we must transfer for one
* outgoing scan include front/back adds * outgoing scan include front/back adds
...@@ -875,7 +874,6 @@ static int pci9118_ai_cancel(struct comedi_device *dev, ...@@ -875,7 +874,6 @@ static int pci9118_ai_cancel(struct comedi_device *dev,
devpriv->ai_act_dmapos = 0; devpriv->ai_act_dmapos = 0;
s->async->cur_chan = 0; s->async->cur_chan = 0;
s->async->inttrig = NULL; s->async->inttrig = NULL;
devpriv->ai_buf_ptr = 0;
devpriv->ai_neverending = 0; devpriv->ai_neverending = 0;
devpriv->dma_actbuf = 0; devpriv->dma_actbuf = 0;
...@@ -1797,7 +1795,6 @@ static int pci9118_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) ...@@ -1797,7 +1795,6 @@ static int pci9118_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
devpriv->ai_act_scan = 0; devpriv->ai_act_scan = 0;
devpriv->ai_act_dmapos = 0; devpriv->ai_act_dmapos = 0;
s->async->cur_chan = 0; s->async->cur_chan = 0;
devpriv->ai_buf_ptr = 0;
if (devpriv->usedma) if (devpriv->usedma)
ret = pci9118_ai_docmd_dma(dev, s); ret = pci9118_ai_docmd_dma(dev, s);
......
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