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staging: comedi: adv_pci1710: use dev->read_subdev

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Use the dev->read_subdev that was setup in the device attach instead
of accessing the dev->subdevices array directly.

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 2013-12-05 13:43:36 -07:00 • committed by Greg Kroah-Hartman
parent 67fb892cc1
commit 1f0e716188
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/comedi/drivers/adv_pci1710.c
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@ -731,7 +731,7 @@ static void interrupt_pci1710_every_sample(void *d)
{ {
struct comedi_device *dev = d; struct comedi_device *dev = d;
struct pci1710_private *devpriv = dev->private; struct pci1710_private *devpriv = dev->private;
struct comedi_subdevice *s = &dev->subdevices[0]; struct comedi_subdevice *s = dev->read_subdev;
int m; int m;
#ifdef PCI171x_PARANOIDCHECK #ifdef PCI171x_PARANOIDCHECK
const struct boardtype *this_board = comedi_board(dev); const struct boardtype *this_board = comedi_board(dev);
@ -859,7 +859,7 @@ static void interrupt_pci1710_half_fifo(void *d)
struct comedi_device *dev = d; struct comedi_device *dev = d;
const struct boardtype *this_board = comedi_board(dev); const struct boardtype *this_board = comedi_board(dev);
struct pci1710_private *devpriv = dev->private; struct pci1710_private *devpriv = dev->private;
struct comedi_subdevice *s = &dev->subdevices[0]; struct comedi_subdevice *s = dev->read_subdev;
int m, samplesinbuf; int m, samplesinbuf;
m = inw(dev->iobase + PCI171x_STATUS); m = inw(dev->iobase + PCI171x_STATUS);