PCI: replace pr_debug with dev_dbg

Since we have a struct device, we might as well use dev_printk.  Note that
both pr_debug() and dev_dbg() are completely compiled out unless DEBUG or
DYNAMIC_DEBUG is defined.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 4c4aca5..a7fdc43 100644 (file)
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1121,7 +1121,7 @@ unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus)
        unsigned int devfn, pass, max = bus->secondary;
        struct pci_dev *dev;
 
-       pr_debug("PCI: Scanning bus %04x:%02x\n", pci_domain_nr(bus), bus->number);
+       dev_dbg(&bus->dev, "scanning bus\n");
 
        /* Go find them, Rover! */
        for (devfn = 0; devfn < 0x100; devfn += 8)
@@ -1135,8 +1135,7 @@ unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus)
         * all PCI-to-PCI bridges on this bus.
         */
        if (!bus->is_added) {
-               pr_debug("PCI: Fixups for bus %04x:%02x\n",
-                        pci_domain_nr(bus), bus->number);
+               dev_dbg(&bus->dev, "fixups for bus\n");
                pcibios_fixup_bus(bus);
                if (pci_is_root_bus(bus))
                        bus->is_added = 1;
@@ -1156,8 +1155,7 @@ unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus)
         *
         * Return how far we've got finding sub-buses.
         */
-       pr_debug("PCI: Bus scan for %04x:%02x returning with max=%02x\n",
-               pci_domain_nr(bus), bus->number, max);
+       dev_dbg(&bus->dev, "bus scan returning with max=%02x\n", max);
        return max;
 }
 
@@ -1165,7 +1163,7 @@ struct pci_bus * pci_create_bus(struct device *parent,
                int bus, struct pci_ops *ops, void *sysdata)
 {
        int error;
-       struct pci_bus *b;
+       struct pci_bus *b, *b2;
        struct device *dev;
 
        b = pci_alloc_bus();
@@ -1181,9 +1179,10 @@ struct pci_bus * pci_create_bus(struct device *parent,
        b->sysdata = sysdata;
        b->ops = ops;
 
-       if (pci_find_bus(pci_domain_nr(b), bus)) {
+       b2 = pci_find_bus(pci_domain_nr(b), bus);
+       if (b2) {
                /* If we already got to this bus through a different bridge, ignore it */
-               pr_debug("PCI: Bus %04x:%02x already known\n", pci_domain_nr(b), bus);
+               dev_dbg(&b2->dev, "bus already known\n");
                goto err_out;
        }