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staging: comedi: adl_pci9118: rename valid_samples_in_act_dma_buf() 

Rename this function so it has namespace associated with the driver.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2015-10-19 13:13:02 -07:00 committed by Greg Kroah-Hartman
parent ad1a9646b7
commit 9459ff2b6b
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/comedi/drivers/adl_pci9118.c
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@ -401,9 +401,9 @@ static void pci9118_ai_mode4_switch(struct comedi_device *dev,
outl(devpriv->ai_cfg, dev->iobase + PCI9118_AI_CFG_REG);
}
static unsigned int valid_samples_in_act_dma_buf(struct comedi_device *dev,
struct comedi_subdevice *s,
unsigned int n_raw_samples)
static unsigned int pci9118_ai_samples_ready(struct comedi_device *dev,
struct comedi_subdevice *s,
unsigned int n_raw_samples)
{
struct pci9118_private *devpriv = dev->private;
struct comedi_cmd *cmd = &s->async->cmd;
@ -642,7 +642,7 @@ static void interrupt_pci9118_ai_dma(struct comedi_device *dev,
bool more_dma;
/* determine whether more DMA buffers to do after this one */
n_valid = valid_samples_in_act_dma_buf(dev, s, n_all);
n_valid = pci9118_ai_samples_ready(dev, s, n_all);
more_dma = n_valid < comedi_nsamples_left(s, n_valid + 1);
/* switch DMA buffers and restart DMA if double buffering */