diff options
Diffstat (limited to 'drivers/pci/probe.c')
| -rw-r--r-- | drivers/pci/probe.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 96b954f55d0d..468a6505bef1 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -168,7 +168,7 @@ static inline unsigned long decode_bar(struct pci_dev *dev, u32 bar) * Returns 1 if the BAR is 64-bit, or 0 if 32-bit. */ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, - struct resource *res, unsigned int pos) + struct resource *res, unsigned int pos) { u32 l, sz, mask; u64 l64, sz64, mask64; @@ -604,7 +604,6 @@ static enum pci_bus_speed agp_speed(int agp3, int agpstat) return agp_speeds[index]; } - static void pci_set_bus_speed(struct pci_bus *bus) { struct pci_dev *bridge = bus->self; @@ -636,11 +635,10 @@ static void pci_set_bus_speed(struct pci_bus *bus) } else if (status & PCI_X_SSTATUS_266MHZ) { max = PCI_SPEED_133MHz_PCIX_266; } else if (status & PCI_X_SSTATUS_133MHZ) { - if ((status & PCI_X_SSTATUS_VERS) == PCI_X_SSTATUS_V2) { + if ((status & PCI_X_SSTATUS_VERS) == PCI_X_SSTATUS_V2) max = PCI_SPEED_133MHz_PCIX_ECC; - } else { + else max = PCI_SPEED_133MHz_PCIX; - } } else { max = PCI_SPEED_66MHz_PCIX; } @@ -664,7 +662,6 @@ static void pci_set_bus_speed(struct pci_bus *bus) } } - static struct pci_bus *pci_alloc_child_bus(struct pci_bus *parent, struct pci_dev *bridge, int busnr) { @@ -729,7 +726,8 @@ add_dev: return child; } -struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev, int busnr) +struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev, + int busnr) { struct pci_bus *child; @@ -888,7 +886,7 @@ int pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max, int pass) * as cards with a PCI-to-PCI bridge can be * inserted later. */ - for (i=0; i<CARDBUS_RESERVE_BUSNR; i++) { + for (i = 0; i < CARDBUS_RESERVE_BUSNR; i++) { struct pci_bus *parent = bus; if (pci_find_bus(pci_domain_nr(bus), max+i+1)) @@ -994,7 +992,6 @@ void set_pcie_hotplug_bridge(struct pci_dev *pdev) pdev->is_hotplug_bridge = 1; } - /** * pci_ext_cfg_is_aliased - is ext config space just an alias of std config? * @dev: PCI device @@ -1285,7 +1282,7 @@ struct pci_dev *pci_alloc_dev(struct pci_bus *bus) EXPORT_SYMBOL(pci_alloc_dev); bool pci_bus_read_dev_vendor_id(struct pci_bus *bus, int devfn, u32 *l, - int crs_timeout) + int crs_timeout) { int delay = 1; @@ -1719,7 +1716,7 @@ unsigned int pci_scan_child_bus(struct pci_bus *bus) bus->is_added = 1; } - for (pass=0; pass < 2; pass++) + for (pass = 0; pass < 2; pass++) list_for_each_entry(dev, &bus->devices, bus_list) { if (pci_is_bridge(dev)) max = pci_scan_bridge(bus, dev, max, pass); @@ -2062,7 +2059,8 @@ void pci_unlock_rescan_remove(void) } EXPORT_SYMBOL_GPL(pci_unlock_rescan_remove); -static int __init pci_sort_bf_cmp(const struct device *d_a, const struct device *d_b) +static int __init pci_sort_bf_cmp(const struct device *d_a, + const struct device *d_b) { const struct pci_dev *a = to_pci_dev(d_a); const struct pci_dev *b = to_pci_dev(d_b); |