diff options
Diffstat (limited to 'src/devices/pci_device.c')
| -rw-r--r-- | src/devices/pci_device.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/src/devices/pci_device.c b/src/devices/pci_device.c index bd5e2775fe..a32c3a675f 100644 --- a/src/devices/pci_device.c +++ b/src/devices/pci_device.c @@ -569,9 +569,9 @@ static void set_pci_ops(struct device *dev) /* Look through the list of setup drivers and find one for * this pci device */ - for(driver = &pci_drivers[0]; driver != &epci_drivers[0]; driver++) { + for (driver = &pci_drivers[0]; driver != &epci_drivers[0]; driver++) { if ((driver->vendor == dev->vendor) && - (driver->device == dev->device)) + (driver->device == dev->device)) { dev->ops = driver->ops; printk_debug("%s [%04x/%04x] %sops\n", @@ -665,9 +665,6 @@ static struct device *pci_scan_get_dev(struct device **list, unsigned int devfn) * Determine the existence of devices and bridges on a PCI bus. If there are * bridges on the bus, recursively scan the buses behind the bridges. * - * This function is the default scan_bus() method for the root device - * 'dev_root'. - * * @param bus pointer to the bus structure * @param min_devfn minimum devfn to look at in the scan usually 0x00 * @param max_devfn maximum devfn to look at in the scan usually 0xff @@ -709,8 +706,8 @@ unsigned int pci_scan_bus(struct bus *bus, dummy.path.u.pci.devfn = devfn; id = pci_read_config32(&dummy, PCI_VENDOR_ID); /* some broken boards return 0 if a slot is empty: */ - if ( (id == 0xffffffff) || (id == 0x00000000) || - (id == 0x0000ffff) || (id == 0xffff0000)) + if ((id == 0xffffffff) || (id == 0x00000000) || + (id == 0x0000ffff) || (id == 0xffff0000)) { printk_spew("PCI: devfn 0x%x, bad id 0x%x\n", devfn, id); if (PCI_FUNC(devfn) == 0x00) { @@ -753,7 +750,7 @@ unsigned int pci_scan_bus(struct bus *bus, * that may not always show up. */ if (id == 0xffffffff || id == 0x00000000 || - id == 0x0000ffff || id == 0xffff0000) + id == 0x0000ffff || id == 0xffff0000) { if (dev->enabled) { printk_info("Disabling static device: %s\n", @@ -816,10 +813,10 @@ unsigned int pci_scan_bus(struct bus *bus, /* For all children that implement scan_bus (i.e. bridges) * scan the bus behind that child. */ - for(child = bus->children; child; child = child->sibling) { + for (child = bus->children; child; child = child->sibling) { if (!child->enabled || - !child->ops || - !child->ops->scan_bus) + !child->ops || + !child->ops->scan_bus) { continue; } |