Add helper macro IS_ISA_BOARD(board) to check if the driver supports ISA boards and this is an ISA board, and IS_PCI_BOARD(board) to check if the driver supports PCI boards and this is a PCI board. Signed-off-by: Ian Abbott <abbotti@xxxxxxxxx> --- drivers/staging/comedi/drivers/amplc_pc263.c | 12 ++++++++---- 1 files changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/staging/comedi/drivers/amplc_pc263.c b/drivers/staging/comedi/drivers/amplc_pc263.c index b1216a5..94eb612 100644 --- a/drivers/staging/comedi/drivers/amplc_pc263.c +++ b/drivers/staging/comedi/drivers/amplc_pc263.c @@ -72,6 +72,10 @@ struct pc263_board { enum pc263_bustype bustype; enum pc263_model model; }; + +#define IS_ISA_BOARD(board) (DO_ISA && (board)->bustype == isa_bustype) +#define IS_PCI_BOARD(board) (DO_PCI && (board)->bustype == pci_bustype) + static const struct pc263_board pc263_boards[] = { #if DO_ISA { @@ -190,9 +194,9 @@ static void pc263_report_attach(struct comedi_device *dev) struct pci_dev *pcidev = comedi_to_pci_dev(dev); char tmpbuf[40]; - if (DO_ISA && thisboard->bustype == isa_bustype) + if (IS_ISA_BOARD(thisboard)) snprintf(tmpbuf, sizeof(tmpbuf), "(base %#lx) ", dev->iobase); - else if (DO_PCI && thisboard->bustype == pci_bustype) + else if (IS_PCI_BOARD(thisboard)) snprintf(tmpbuf, sizeof(tmpbuf), "(pci %s) ", pci_name(pcidev)); else @@ -260,13 +264,13 @@ static int pc263_attach(struct comedi_device *dev, struct comedi_devconfig *it) dev_info(dev->class_dev, PC263_DRIVER_NAME ": attach\n"); /* Process options and reserve resources according to bus type. */ - if (DO_ISA && thisboard->bustype == isa_bustype) { + if (IS_ISA_BOARD(thisboard)) { unsigned long iobase = it->options[0]; ret = pc263_request_region(dev, iobase, PC263_IO_SIZE); if (ret < 0) return ret; return pc263_common_attach(dev, iobase); - } else if (DO_PCI && thisboard->bustype == pci_bustype) { + } else if (IS_PCI_BOARD(thisboard)) { struct pci_dev *pci_dev; pci_dev = pc263_find_pci_dev(dev, it); -- 1.7.8.6 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel