diff options
Diffstat (limited to 'drkaiser.c')
| -rw-r--r-- | drkaiser.c | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -64,17 +64,20 @@ static int drkaiser_shutdown(void *data) int drkaiser_init(void) { + struct pci_dev *dev = NULL; uint32_t addr; if (rget_io_perms()) return 1; - /* No need to check for errors, pcidev_init() will not return in case of errors. */ - addr = pcidev_init(PCI_BASE_ADDRESS_2, drkaiser_pcidev); + dev = pcidev_init(drkaiser_pcidev, PCI_BASE_ADDRESS_2); + if (!dev) + return 1; + + addr = pcidev_readbar(dev, PCI_BASE_ADDRESS_2); /* Write magic register to enable flash write. */ - rpci_write_word(pcidev_dev, PCI_MAGIC_DRKAISER_ADDR, - PCI_MAGIC_DRKAISER_VALUE); + rpci_write_word(dev, PCI_MAGIC_DRKAISER_ADDR, PCI_MAGIC_DRKAISER_VALUE); /* Map 128kB flash memory window. */ drkaiser_bar = physmap("Dr. Kaiser PC-Waechter flash memory", |
