Use pci_ioremap_bar() to ioremap the PCI resources. That function just takes the pci device and a bar number. It also has some additional sanity checks to make sure the bar is actually a memory resource.
This also makes sure that the entire PCI bar is ioremap'ed instead of assuming the size of the bar. Signed-off-by: H Hartley Sweeten <[email protected]> Cc: Ian Abbott <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> --- drivers/staging/comedi/drivers/addi-data/addi_common.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/comedi/drivers/addi-data/addi_common.c b/drivers/staging/comedi/drivers/addi-data/addi_common.c index cb9b590..0c3db57 100644 --- a/drivers/staging/comedi/drivers/addi-data/addi_common.c +++ b/drivers/staging/comedi/drivers/addi-data/addi_common.c @@ -120,8 +120,7 @@ static int addi_auto_attach(struct comedi_device *dev, /* board has an ADDIDATA_9054 eeprom */ dev->iobase = pci_resource_start(pcidev, 2); devpriv->iobase = pci_resource_start(pcidev, 2); - devpriv->dw_AiBase = ioremap(pci_resource_start(pcidev, 3), - this_board->i_IorangeBase3); + devpriv->dw_AiBase = pci_ioremap_bar(pcidev, 3); } devpriv->i_IobaseReserved = pci_resource_start(pcidev, 3); -- 1.8.1.4 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
