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Message-Id: <20190204103628.846624258@linuxfoundation.org>
Date: Mon, 4 Feb 2019 11:37:21 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Frank Rowand <frank.rowand@...y.com>,
Andrew Lunn <andrew@...n.ch>,
Florian Fainelli <f.fainelli@...il.com>,
netdev@...r.kernel.org, Rob Herring <robh@...nel.org>,
Guenter Roeck <linux@...ck-us.net>
Subject: [PATCH 4.19 68/74] of: Convert to using %pOFn instead of device_node.name
4.19-stable review patch. If anyone has any objections, please let me know.
------------------
From: Rob Herring <robh@...nel.org>
commit a613b26a50136ae90ab13943afe90bcbd34adb44 upstream.
In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.
Reviewed-by: Frank Rowand <frank.rowand@...y.com>
Cc: Andrew Lunn <andrew@...n.ch>
Cc: Florian Fainelli <f.fainelli@...il.com>
Cc: netdev@...r.kernel.org
Signed-off-by: Rob Herring <robh@...nel.org>
Cc: Guenter Roeck <linux@...ck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
drivers/of/device.c | 5 +++--
drivers/of/of_mdio.c | 12 ++++++------
drivers/of/of_numa.c | 4 ++--
drivers/of/overlay.c | 4 ++--
drivers/of/platform.c | 8 ++++----
drivers/of/unittest.c | 12 ++++++------
6 files changed, 23 insertions(+), 22 deletions(-)
--- a/drivers/of/device.c
+++ b/drivers/of/device.c
@@ -221,7 +221,8 @@ static ssize_t of_device_get_modalias(st
return -ENODEV;
/* Name & Type */
- csize = snprintf(str, len, "of:N%sT%s", dev->of_node->name,
+ /* %p eats all alphanum characters, so %c must be used here */
+ csize = snprintf(str, len, "of:N%pOFn%c%s", dev->of_node, 'T',
dev->of_node->type);
tsize = csize;
len -= csize;
@@ -300,7 +301,7 @@ void of_device_uevent(struct device *dev
if ((!dev) || (!dev->of_node))
return;
- add_uevent_var(env, "OF_NAME=%s", dev->of_node->name);
+ add_uevent_var(env, "OF_NAME=%pOFn", dev->of_node);
add_uevent_var(env, "OF_FULLNAME=%pOF", dev->of_node);
if (dev->of_node->type && strcmp("<NULL>", dev->of_node->type) != 0)
add_uevent_var(env, "OF_TYPE=%s", dev->of_node->type);
--- a/drivers/of/of_mdio.c
+++ b/drivers/of/of_mdio.c
@@ -97,8 +97,8 @@ static int of_mdiobus_register_phy(struc
return rc;
}
- dev_dbg(&mdio->dev, "registered phy %s at address %i\n",
- child->name, addr);
+ dev_dbg(&mdio->dev, "registered phy %pOFn at address %i\n",
+ child, addr);
return 0;
}
@@ -127,8 +127,8 @@ static int of_mdiobus_register_device(st
return rc;
}
- dev_dbg(&mdio->dev, "registered mdio device %s at address %i\n",
- child->name, addr);
+ dev_dbg(&mdio->dev, "registered mdio device %pOFn at address %i\n",
+ child, addr);
return 0;
}
@@ -263,8 +263,8 @@ int of_mdiobus_register(struct mii_bus *
continue;
/* be noisy to encourage people to set reg property */
- dev_info(&mdio->dev, "scan phy %s at address %i\n",
- child->name, addr);
+ dev_info(&mdio->dev, "scan phy %pOFn at address %i\n",
+ child, addr);
if (of_mdiobus_child_is_phy(child)) {
rc = of_mdiobus_register_phy(mdio, child, addr);
--- a/drivers/of/of_numa.c
+++ b/drivers/of/of_numa.c
@@ -168,8 +168,8 @@ int of_node_to_nid(struct device_node *d
np = of_get_next_parent(np);
}
if (np && r)
- pr_warn("Invalid \"numa-node-id\" property in node %s\n",
- np->name);
+ pr_warn("Invalid \"numa-node-id\" property in node %pOFn\n",
+ np);
of_node_put(np);
/*
--- a/drivers/of/overlay.c
+++ b/drivers/of/overlay.c
@@ -427,8 +427,8 @@ static int build_changeset_next_level(st
for_each_child_of_node(overlay_node, child) {
ret = add_changeset_node(ovcs, target_node, child);
if (ret) {
- pr_debug("Failed to apply node @%pOF/%s, err=%d\n",
- target_node, child->name, ret);
+ pr_debug("Failed to apply node @%pOF/%pOFn, err=%d\n",
+ target_node, child, ret);
of_node_put(child);
return ret;
}
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -91,8 +91,8 @@ static void of_device_make_bus_id(struct
*/
reg = of_get_property(node, "reg", NULL);
if (reg && (addr = of_translate_address(node, reg)) != OF_BAD_ADDR) {
- dev_set_name(dev, dev_name(dev) ? "%llx.%s:%s" : "%llx.%s",
- (unsigned long long)addr, node->name,
+ dev_set_name(dev, dev_name(dev) ? "%llx.%pOFn:%s" : "%llx.%pOFn",
+ (unsigned long long)addr, node,
dev_name(dev));
return;
}
@@ -142,8 +142,8 @@ struct platform_device *of_device_alloc(
WARN_ON(rc);
}
if (of_irq_to_resource_table(np, res, num_irq) != num_irq)
- pr_debug("not all legacy IRQ resources mapped for %s\n",
- np->name);
+ pr_debug("not all legacy IRQ resources mapped for %pOFn\n",
+ np);
}
dev->dev.of_node = of_node_get(np);
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -212,8 +212,8 @@ static int __init of_unittest_check_node
for_each_child_of_node(np, child) {
if (child->parent != np) {
- pr_err("Child node %s links to wrong parent %s\n",
- child->name, np->name);
+ pr_err("Child node %pOFn links to wrong parent %pOFn\n",
+ child, np);
rc = -EINVAL;
goto put_child;
}
@@ -1046,16 +1046,16 @@ static void __init of_unittest_platform_
for_each_child_of_node(np, child) {
for_each_child_of_node(child, grandchild)
unittest(of_find_device_by_node(grandchild),
- "Could not create device for node '%s'\n",
- grandchild->name);
+ "Could not create device for node '%pOFn'\n",
+ grandchild);
}
of_platform_depopulate(&test_bus->dev);
for_each_child_of_node(np, child) {
for_each_child_of_node(child, grandchild)
unittest(!of_find_device_by_node(grandchild),
- "device didn't get destroyed '%s'\n",
- grandchild->name);
+ "device didn't get destroyed '%pOFn'\n",
+ grandchild);
}
platform_device_unregister(test_bus);
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