PCI: Convert to using %pOF instead of full_name()

Now that we have a custom printf format specifier, convert users of
full_name() to use %pOF instead.  This is preparation for removing storing
of the full path string for each node.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>

9 files changed, 18 insertions, 19 deletions

diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/host/pci-mvebu.c
index f353a6eb2f01..424982997eb9 100644
--- a/drivers/pci/host/pci-mvebu.c
+++ b/drivers/pci/host/pci-mvebu.c
@@ -1054,8 +1054,8 @@ static int mvebu_pcie_parse_port(struct mvebu_pcie *pcie,
         port->pcie = pcie;
 
         if (of_property_read_u32(child, "marvell,pcie-port", &port->port)) {
-                dev_warn(dev, "ignoring %s, missing pcie-port property\n",
-                         of_node_full_name(child));
+                dev_warn(dev, "ignoring %pOF, missing pcie-port property\n",
+                         child);
                 goto skip;
         }
 
@@ -1106,8 +1106,8 @@ static int mvebu_pcie_parse_port(struct mvebu_pcie *pcie,
                 }
 
                 if (flags & OF_GPIO_ACTIVE_LOW) {
-                        dev_info(dev, "%s: reset gpio is active low\n",
-                                 of_node_full_name(child));
+                        dev_info(dev, "%pOF: reset gpio is active low\n",
+                                 child);
                         gpio_flags = GPIOF_ACTIVE_LOW |
                                      GPIOF_OUT_INIT_LOW;
                 } else {
diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c
index b3722b7709df..7eb9be5ae357 100644
--- a/drivers/pci/host/pci-tegra.c
+++ b/drivers/pci/host/pci-tegra.c
@@ -1703,8 +1703,7 @@ static int tegra_pcie_get_legacy_regulators(struct tegra_pcie *pcie)
                 pcie->num_supplies = 2;
 
         if (pcie->num_supplies == 0) {
-                dev_err(dev, "device %s not supported in legacy mode\n",
-                        np->full_name);
+                dev_err(dev, "device %pOF not supported in legacy mode\n", np);
                 return -ENODEV;
         }
 
diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c
index 7c203198b582..74f6a17e4614 100644
--- a/drivers/pci/hotplug/pnv_php.c
+++ b/drivers/pci/hotplug/pnv_php.c
@@ -163,8 +163,8 @@ static void pnv_php_detach_device_nodes(struct device_node *parent)
                 of_node_put(dn);
                 refcount = kref_read(&dn->kobj.kref);
                 if (refcount != 1)
-                        pr_warn("Invalid refcount %d on <%s>\n",
-                                refcount, of_node_full_name(dn));
+                        pr_warn("Invalid refcount %d on <%pOF>\n",
+                                refcount, dn);
 
                 of_detach_node(dn);
         }
diff --git a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c
index 3f93a4e79595..a3449d717a99 100644
--- a/drivers/pci/hotplug/rpadlpar_core.c
+++ b/drivers/pci/hotplug/rpadlpar_core.c
@@ -150,8 +150,8 @@ static void dlpar_pci_add_bus(struct device_node *dn)
         /* Add EADS device to PHB bus, adding new entry to bus->devices */
         dev = of_create_pci_dev(dn, phb->bus, pdn->devfn);
         if (!dev) {
-                printk(KERN_ERR "%s: failed to create pci dev for %s\n",
-                                __func__, dn->full_name);
+                printk(KERN_ERR "%s: failed to create pci dev for %pOF\n",
+                                __func__, dn);
                 return;
         }
 
diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index 8d132024f06e..1e29abaaea08 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -318,7 +318,7 @@ int rpaphp_add_slot(struct device_node *dn)
         if (!is_php_dn(dn, &indexes, &names, &types, &power_domains))
                 return 0;
 
-        dbg("Entry %s: dn->full_name=%s\n", __func__, dn->full_name);
+        dbg("Entry %s: dn=%pOF\n", __func__, dn);
 
         /* register PCI devices */
         name = (char *) &names[1];
diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c
index ea41ea1d3c00..32aabc533be8 100644
--- a/drivers/pci/hotplug/rpaphp_pci.c
+++ b/drivers/pci/hotplug/rpaphp_pci.c
@@ -95,7 +95,7 @@ int rpaphp_enable_slot(struct slot *slot)
 
         bus = pci_find_bus_by_node(slot->dn);
         if (!bus) {
-                err("%s: no pci_bus for dn %s\n", __func__, slot->dn->full_name);
+                err("%s: no pci_bus for dn %pOF\n", __func__, slot->dn);
                 return -EINVAL;
         }
 
@@ -125,7 +125,7 @@ int rpaphp_enable_slot(struct slot *slot)
 
                 if (rpaphp_debug) {
                         struct pci_dev *dev;
-                        dbg("%s: pci_devs of slot[%s]\n", __func__, slot->dn->full_name);
+                        dbg("%s: pci_devs of slot[%pOF]\n", __func__, slot->dn);
                         list_for_each_entry(dev, &bus->devices, bus_list)
                                 dbg("\t%s\n", pci_name(dev));
                 }
diff --git a/drivers/pci/hotplug/rpaphp_slot.c b/drivers/pci/hotplug/rpaphp_slot.c
index 388c4d8fcdd1..489862360f2c 100644
--- a/drivers/pci/hotplug/rpaphp_slot.c
+++ b/drivers/pci/hotplug/rpaphp_slot.c
@@ -122,8 +122,8 @@ int rpaphp_register_slot(struct slot *slot)
         int retval;
         int slotno = -1;
 
-        dbg("%s registering slot:path[%s] index[%x], name[%s] pdomain[%x] type[%d]\n",
-                __func__, slot->dn->full_name, slot->index, slot->name,
+        dbg("%s registering slot:path[%pOF] index[%x], name[%s] pdomain[%x] type[%d]\n",
+                __func__, slot->dn, slot->index, slot->name,
                 slot->power_domain, slot->type);
 
         /* should not try to register the same slot twice */
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 93e7b97765d7..c9cdc8a1d48a 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -556,9 +556,9 @@ static ssize_t devspec_show(struct device *dev,
         struct pci_dev *pdev = to_pci_dev(dev);
         struct device_node *np = pci_device_to_OF_node(pdev);
 
-        if (np == NULL || np->full_name == NULL)
+        if (np == NULL)
                 return 0;
-        return sprintf(buf, "%s", np->full_name);
+        return sprintf(buf, "%pOF", np);
 }
 static DEVICE_ATTR_RO(devspec);
 #endif
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index af0cc3456dc1..e8e40dea2842 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -5363,8 +5363,8 @@ static int of_pci_bus_find_domain_nr(struct device *parent)
                 use_dt_domains = 0;
                 domain = pci_get_new_domain_nr();
         } else {
-                dev_err(parent, "Node %s has inconsistent \"linux,pci-domain\" property in DT\n",
-                        parent->of_node->full_name);
+                dev_err(parent, "Node %pOF has inconsistent \"linux,pci-domain\" property in DT\n",
+                        parent->of_node);
                 domain = -1;
         }