[PATCH v2] ARM: Convert to using %pOF instead of full_name

Rob Herring
2017-07-21T19:28:52Z

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

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Javier Martinez Canillas <javier@osg.samsung.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Benoît Cousson" <bcousson@baylibre.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Simon Horman <horms@verge.net.au>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: linux-omap@vger.kernel.org
Cc: linux-rockchip@lists.infradead.org
Cc: linux-renesas-soc@vger.kernel.org
---
v2:
- Merge several 2 line prints to single line.
- Add acks

arch/arm/kernel/cpuidle.c | 4 ++--
arch/arm/kernel/devtree.c | 5 ++---
arch/arm/kernel/topology.c | 3 +--
arch/arm/mach-exynos/suspend.c | 7 +++----
arch/arm/mach-imx/gpc.c | 4 ++--
arch/arm/mach-mvebu/kirkwood.c | 3 +--
arch/arm/mach-omap2/omap-wakeupgen.c | 4 ++--
arch/arm/mach-omap2/omap_hwmod.c | 4 ++--
arch/arm/mach-rockchip/platsmp.c | 4 ++--
arch/arm/mach-shmobile/pm-rmobile.c | 7 +++----
10 files changed, 20 insertions(+), 25 deletions(-)

diff --git a/arch/arm/kernel/cpuidle.c b/arch/arm/kernel/cpuidle.c
index a3308ad1a024..fda5579123a8 100644
--- a/arch/arm/kernel/cpuidle.c
+++ b/arch/arm/kernel/cpuidle.c
@@ -101,8 +101,8 @@ static int __init arm_cpuidle_read_ops(struct device_node *dn, int cpu)

ops = arm_cpuidle_get_ops(enable_method);
if (!ops) {
- pr_warn("%s: unsupported enable-method property: %s\n",
- dn->full_name, enable_method);
+ pr_warn("%pOF: unsupported enable-method property: %s\n",
+ dn, enable_method);
return -EOPNOTSUPP;
}

diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c
index f676febbb270..ecaa68dd1af5 100644
--- a/arch/arm/kernel/devtree.c
+++ b/arch/arm/kernel/devtree.c
@@ -95,7 +95,7 @@ void __init arm_dt_init_cpu_maps(void)
if (of_node_cmp(cpu->type, "cpu"))
continue;

- pr_debug(" * %s...\n", cpu->full_name);
+ pr_debug(" * %pOF...\n", cpu);
/*
* A device tree containing CPU nodes with missing "reg"
* properties is considered invalid to build the
@@ -103,8 +103,7 @@ void __init arm_dt_init_cpu_maps(void)
*/
cell = of_get_property(cpu, "reg", &prop_bytes);
if (!cell || prop_bytes < sizeof(*cell)) {
- pr_debug(" * %s missing reg property\n",
- cpu->full_name);
+ pr_debug(" * %pOF missing reg property\n", cpu);
of_node_put(cpu);
return;
}
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c
index bf949a763dbe..24ac3cab411d 100644
--- a/arch/arm/kernel/topology.c
+++ b/arch/arm/kernel/topology.c
@@ -127,8 +127,7 @@ static void __init parse_dt_topology(void)

rate = of_get_property(cn, "clock-frequency", &len);
if (!rate || len != 4) {
- pr_err("%s missing clock-frequency property\n",
- cn->full_name);
+ pr_err("%pOF missing clock-frequency property\n", cn);
continue;
}

diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index 748cfb8d5212..b529ba04ed16 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -187,21 +187,20 @@ static int __init exynos_pmu_irq_init(struct device_node *node,
struct irq_domain *parent_domain, *domain;

if (!parent) {
- pr_err("%s: no parent, giving up\n", node->full_name);
+ pr_err("%pOF: no parent, giving up\n", node);
return -ENODEV;
}

parent_domain = irq_find_host(parent);
if (!parent_domain) {
- pr_err("%s: unable to obtain parent domain\n", node->full_name);
+ pr_err("%pOF: unable to obtain parent domain\n", node);
return -ENXIO;
}

pmu_base_addr = of_iomap(node, 0);

if (!pmu_base_addr) {
- pr_err("%s: failed to find exynos pmu register\n",
- node->full_name);
+ pr_err("%pOF: failed to find exynos pmu register\n", node);
return -ENOMEM;
}

diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c
index 93f584ba0130..de535cb679b3 100644
--- a/arch/arm/mach-imx/gpc.c
+++ b/arch/arm/mach-imx/gpc.c
@@ -224,13 +224,13 @@ static int __init imx_gpc_init(struct device_node *node,
int i;

if (!parent) {
- pr_err("%s: no parent, giving up\n", node->full_name);
+ pr_err("%pOF: no parent, giving up\n", node);
return -ENODEV;
}

parent_domain = irq_find_host(parent);
if (!parent_domain) {
- pr_err("%s: unable to obtain parent domain\n", node->full_name);
+ pr_err("%pOF: unable to obtain parent domain\n", node);
return -ENXIO;
}

diff --git a/arch/arm/mach-mvebu/kirkwood.c b/arch/arm/mach-mvebu/kirkwood.c
index 7d9f2fd9e450..0aa88105d46e 100644
--- a/arch/arm/mach-mvebu/kirkwood.c
+++ b/arch/arm/mach-mvebu/kirkwood.c
@@ -107,8 +107,7 @@ static void __init kirkwood_dt_eth_fixup(void)
clk_prepare_enable(clk);

/* store MAC address register contents in local-mac-address */
- pr_err(FW_INFO "%s: local-mac-address is not set\n",
- np->full_name);
+ pr_err(FW_INFO "%pOF: local-mac-address is not set\n", np);

pmac = kzalloc(sizeof(*pmac) + 6, GFP_KERNEL);
if (!pmac)
diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c
index 33ed5d53fa45..4bb6751864a5 100644
--- a/arch/arm/mach-omap2/omap-wakeupgen.c
+++ b/arch/arm/mach-omap2/omap-wakeupgen.c
@@ -522,13 +522,13 @@ static int __init wakeupgen_init(struct device_node *node,
u32 val;

if (!parent) {
- pr_err("%s: no parent, giving up\n", node->full_name);
+ pr_err("%pOF: no parent, giving up\n", node);
return -ENODEV;
}

parent_domain = irq_find_host(parent);
if (!parent_domain) {
- pr_err("%s: unable to obtain parent domain\n", node->full_name);
+ pr_err("%pOF: unable to obtain parent domain\n", node);
return -ENXIO;
}
/* Not supported on OMAP4 ES1.0 silicon */
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 3b47ded5fa0c..2dbd63239c54 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -2417,8 +2417,8 @@ static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data,
if (mem)
pr_err("omap_hwmod: %s: Could not ioremap\n", oh->name);
else
- pr_err("omap_hwmod: %s: Missing dt reg%i for %s\n",
- oh->name, index, np->full_name);
+ pr_err("omap_hwmod: %s: Missing dt reg%i for %pOF\n",
+ oh->name, index, np);
return -ENXIO;
}

diff --git a/arch/arm/mach-rockchip/platsmp.c b/arch/arm/mach-rockchip/platsmp.c
index 3abafdbdd7f4..2b5b0e43d657 100644
--- a/arch/arm/mach-rockchip/platsmp.c
+++ b/arch/arm/mach-rockchip/platsmp.c
@@ -182,8 +182,8 @@ static int __init rockchip_smp_prepare_sram(struct device_node *node)

ret = of_address_to_resource(node, 0, &res);
if (ret < 0) {
- pr_err("%s: could not get address for node %s\n",
- __func__, node->full_name);
+ pr_err("%s: could not get address for node %pOF\n",
+ __func__, node);
return ret;
}

diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c
index 699429f28b73..3a4ed4c33a68 100644
--- a/arch/arm/mach-shmobile/pm-rmobile.c
+++ b/arch/arm/mach-shmobile/pm-rmobile.c
@@ -195,8 +195,7 @@ static void __init add_special_pd(struct device_node *np, enum pd_types type)
return;
}

- pr_debug("Special PM domain %s type %d for %s\n", pd->name, type,
- np->full_name);
+ pr_debug("Special PM domain %s type %d for %pOF\n", pd->name, type, np);

special_pds[num_special_pds].pd = pd;
special_pds[num_special_pds].type = type;
@@ -331,13 +330,13 @@ static int __init rmobile_init_pm_domains(void)
for_each_compatible_node(np, NULL, "renesas,sysc-rmobile") {
base = of_iomap(np, 0);
if (!base) {
- pr_warn("%s cannot map reg 0\n", np->full_name);
+ pr_warn("%pOF cannot map reg 0\n", np);
continue;
}

pmd = of_get_child_by_name(np, "pm-domains");
if (!pmd) {
- pr_warn("%s lacks pm-domains node\n", np->full_name);
+ pr_warn("%pOF lacks pm-domains node\n", np);
continue;
}

--
2.11.0