diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/cb_pcimdas.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/cb_pcimdas.c b/drivers/staging/comedi/drivers/cb_pcimdas.c index 4312e9b6db0..ce08533fa04 100644 --- a/drivers/staging/comedi/drivers/cb_pcimdas.c +++ b/drivers/staging/comedi/drivers/cb_pcimdas.c @@ -56,7 +56,6 @@ See http://www.mccdaq.com/PDFs/Manuals/pcim-das1602-16.pdf for more details. /* Registers for the PCIM-DAS1602/16 */ /* sizes of io regions (bytes) */ -#define BADR0_SIZE 2 /* ?? */ #define BADR3_SIZE 16 /* DAC Offsets */ @@ -135,7 +134,6 @@ struct cb_pcimdas_private { struct pci_dev *pci_dev; /* base addresses */ - unsigned long BADR0; unsigned long BADR3; /* Used for AO readback */ @@ -230,7 +228,6 @@ static int cb_pcimdas_attach(struct comedi_device *dev, return -EIO; } - devpriv->BADR0 = pci_resource_start(devpriv->pci_dev, 0); dev->iobase = pci_resource_start(devpriv->pci_dev, 2); devpriv->BADR3 = pci_resource_start(devpriv->pci_dev, 3); iobase_8255 = pci_resource_start(devpriv->pci_dev, 4); @@ -290,7 +287,7 @@ static void cb_pcimdas_detach(struct comedi_device *dev) free_irq(dev->irq, dev); if (devpriv) { if (devpriv->pci_dev) { - if (devpriv->BADR0) + if (dev->iobase) comedi_pci_disable(devpriv->pci_dev); pci_dev_put(devpriv->pci_dev); } |