From e665f029a283aff4f36f0c5388f7c708be67470e Mon Sep 17 00:00:00 2001
From: Rob Herring <robh@kernel.org>
Date: Tue, 28 Aug 2018 10:44:29 -0500
Subject: clk: Convert to using %pOFn instead of device_node.name

In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

Cc: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-renesas-soc@vger.kernel.org
Cc: linux-omap@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/axs10x/pll_clock.c      |  4 ++--
 drivers/clk/bcm/clk-kona-setup.c    | 22 +++++++++++-----------
 drivers/clk/clk-asm9260.c           |  4 ++--
 drivers/clk/clk-cdce925.c           | 10 +++++-----
 drivers/clk/clk-fixed-factor.c      |  8 ++++----
 drivers/clk/clk-gpio.c              |  8 ++++----
 drivers/clk/clk-hsdk-pll.c          |  4 ++--
 drivers/clk/clk-nomadik.c           |  4 ++--
 drivers/clk/clk-npcm7xx.c           |  2 +-
 drivers/clk/clk-palmas.c            |  4 ++--
 drivers/clk/clk-qoriq.c             | 14 +++++++-------
 drivers/clk/clk-scmi.c              |  2 +-
 drivers/clk/clk-scpi.c              |  6 +++---
 drivers/clk/clk-si5351.c            |  4 ++--
 drivers/clk/clk-stm32f4.c           |  2 +-
 drivers/clk/clk-stm32h7.c           |  2 +-
 drivers/clk/clk-stm32mp1.c          |  2 +-
 drivers/clk/clk-tango4.c            | 10 +++++-----
 drivers/clk/keystone/gate.c         |  2 +-
 drivers/clk/keystone/pll.c          |  2 +-
 drivers/clk/renesas/clk-div6.c      | 12 ++++++------
 drivers/clk/renesas/clk-emev2.c     |  8 ++++----
 drivers/clk/renesas/clk-mstp.c      |  8 ++++----
 drivers/clk/renesas/clk-r8a73a4.c   |  4 ++--
 drivers/clk/renesas/clk-r8a7740.c   |  4 ++--
 drivers/clk/renesas/clk-r8a7778.c   |  4 ++--
 drivers/clk/renesas/clk-r8a7779.c   |  4 ++--
 drivers/clk/renesas/clk-rcar-gen2.c |  4 ++--
 drivers/clk/renesas/clk-rz.c        |  4 ++--
 drivers/clk/renesas/clk-sh73a0.c    |  4 ++--
 drivers/clk/st/clkgen-fsyn.c        |  2 +-
 drivers/clk/sunxi/clk-mod0.c        |  6 +++---
 drivers/clk/sunxi/clk-sun9i-core.c  | 20 ++++++++++----------
 drivers/clk/sunxi/clk-sunxi.c       |  4 ++--
 drivers/clk/ti/apll.c               | 18 +++++++++---------
 drivers/clk/ti/clk-dra7-atl.c       |  4 ++--
 drivers/clk/ti/clk.c                | 10 +++++-----
 drivers/clk/ti/clkctrl.c            | 14 ++++++--------
 drivers/clk/ti/composite.c          | 14 +++++++-------
 drivers/clk/ti/divider.c            |  4 ++--
 drivers/clk/ti/dpll.c               | 12 ++++++------
 drivers/clk/ti/fapll.c              |  8 ++++----
 drivers/clk/ti/fixed-factor.c       |  4 ++--
 drivers/clk/ti/gate.c               |  2 +-
 drivers/clk/ti/interface.c          |  2 +-
 drivers/clk/ti/mux.c                |  4 ++--
 drivers/clk/zynq/clkc.c             |  4 ++--
 47 files changed, 151 insertions(+), 153 deletions(-)

diff --git a/drivers/clk/axs10x/pll_clock.c b/drivers/clk/axs10x/pll_clock.c
index 25d8c240ddfb..c68dada97316 100644
--- a/drivers/clk/axs10x/pll_clock.c
+++ b/drivers/clk/axs10x/pll_clock.c
@@ -301,13 +301,13 @@ static void __init of_axs10x_pll_clk_setup(struct device_node *node)
 
 	ret = clk_hw_register(NULL, &pll_clk->hw);
 	if (ret) {
-		pr_err("failed to register %s clock\n", node->name);
+		pr_err("failed to register %pOFn clock\n", node);
 		goto err_unmap_lock;
 	}
 
 	ret = of_clk_add_hw_provider(node, of_clk_hw_simple_get, &pll_clk->hw);
 	if (ret) {
-		pr_err("failed to add hw provider for %s clock\n", node->name);
+		pr_err("failed to add hw provider for %pOFn clock\n", node);
 		goto err_unregister_clk;
 	}
 
diff --git a/drivers/clk/bcm/clk-kona-setup.c b/drivers/clk/bcm/clk-kona-setup.c
index 281f4322355c..e65eeef9cbaf 100644
--- a/drivers/clk/bcm/clk-kona-setup.c
+++ b/drivers/clk/bcm/clk-kona-setup.c
@@ -808,29 +808,29 @@ void __init kona_dt_ccu_setup(struct ccu_data *ccu,
 
 	ret = of_address_to_resource(node, 0, &res);
 	if (ret) {
-		pr_err("%s: no valid CCU registers found for %s\n", __func__,
-			node->name);
+		pr_err("%s: no valid CCU registers found for %pOFn\n", __func__,
+			node);
 		goto out_err;
 	}
 
 	range = resource_size(&res);
 	if (range > (resource_size_t)U32_MAX) {
-		pr_err("%s: address range too large for %s\n", __func__,
-			node->name);
+		pr_err("%s: address range too large for %pOFn\n", __func__,
+			node);
 		goto out_err;
 	}
 
 	ccu->range = (u32)range;
 
 	if (!ccu_data_valid(ccu)) {
-		pr_err("%s: ccu data not valid for %s\n", __func__, node->name);
+		pr_err("%s: ccu data not valid for %pOFn\n", __func__, node);
 		goto out_err;
 	}
 
 	ccu->base = ioremap(res.start, ccu->range);
 	if (!ccu->base) {
-		pr_err("%s: unable to map CCU registers for %s\n", __func__,
-			node->name);
+		pr_err("%s: unable to map CCU registers for %pOFn\n", __func__,
+			node);
 		goto out_err;
 	}
 	ccu->node = of_node_get(node);
@@ -848,16 +848,16 @@ void __init kona_dt_ccu_setup(struct ccu_data *ccu,
 
 	ret = of_clk_add_hw_provider(node, of_clk_kona_onecell_get, ccu);
 	if (ret) {
-		pr_err("%s: error adding ccu %s as provider (%d)\n", __func__,
-				node->name, ret);
+		pr_err("%s: error adding ccu %pOFn as provider (%d)\n", __func__,
+				node, ret);
 		goto out_err;
 	}
 
 	if (!kona_ccu_init(ccu))
-		pr_err("Broadcom %s initialization had errors\n", node->name);
+		pr_err("Broadcom %pOFn initialization had errors\n", node);
 
 	return;
 out_err:
 	kona_ccu_teardown(ccu);
-	pr_err("Broadcom %s setup aborted\n", node->name);
+	pr_err("Broadcom %pOFn setup aborted\n", node);
 }
diff --git a/drivers/clk/clk-asm9260.c b/drivers/clk/clk-asm9260.c
index 44b544157121..d571a00b5282 100644
--- a/drivers/clk/clk-asm9260.c
+++ b/drivers/clk/clk-asm9260.c
@@ -281,7 +281,7 @@ static void __init asm9260_acc_init(struct device_node *np)
 
 	base = of_io_request_and_map(np, 0, np->name);
 	if (IS_ERR(base))
-		panic("%s: unable to map resource", np->name);
+		panic("%pOFn: unable to map resource", np);
 
 	/* register pll */
 	rate = (ioread32(base + HW_SYSPLLCTRL) & 0xffff) * 1000000;
@@ -292,7 +292,7 @@ static void __init asm9260_acc_init(struct device_node *np)
 			ref_clk, 0, rate, accuracy);
 
 	if (IS_ERR(hw))
-		panic("%s: can't register REFCLK. Check DT!", np->name);
+		panic("%pOFn: can't register REFCLK. Check DT!", np);
 
 	for (n = 0; n < ARRAY_SIZE(asm9260_mux_clks); n++) {
 		const struct asm9260_mux_clock *mc = &asm9260_mux_clks[n];
diff --git a/drivers/clk/clk-cdce925.c b/drivers/clk/clk-cdce925.c
index 0a7e7d5a7506..49531a2a5436 100644
--- a/drivers/clk/clk-cdce925.c
+++ b/drivers/clk/clk-cdce925.c
@@ -669,8 +669,8 @@ static int cdce925_probe(struct i2c_client *client,
 
 	/* Register PLL clocks */
 	for (i = 0; i < data->chip_info->num_plls; ++i) {
-		pll_clk_name[i] = kasprintf(GFP_KERNEL, "%s.pll%d",
-			client->dev.of_node->name, i);
+		pll_clk_name[i] = kasprintf(GFP_KERNEL, "%pOFn.pll%d",
+			client->dev.of_node, i);
 		init.name = pll_clk_name[i];
 		data->pll[i].chip = data;
 		data->pll[i].hw.init = &init;
@@ -710,7 +710,7 @@ static int cdce925_probe(struct i2c_client *client,
 	init.flags = 0;
 	init.num_parents = 1;
 	init.parent_names = &parent_name; /* Mux Y1 to input */
-	init.name = kasprintf(GFP_KERNEL, "%s.Y1", client->dev.of_node->name);
+	init.name = kasprintf(GFP_KERNEL, "%pOFn.Y1", client->dev.of_node);
 	data->clk[0].chip = data;
 	data->clk[0].hw.init = &init;
 	data->clk[0].index = 0;
@@ -727,8 +727,8 @@ static int cdce925_probe(struct i2c_client *client,
 	init.flags = CLK_SET_RATE_PARENT;
 	init.num_parents = 1;
 	for (i = 1; i < data->chip_info->num_outputs; ++i) {
-		init.name = kasprintf(GFP_KERNEL, "%s.Y%d",
-			client->dev.of_node->name, i+1);
+		init.name = kasprintf(GFP_KERNEL, "%pOFn.Y%d",
+			client->dev.of_node, i+1);
 		data->clk[i].chip = data;
 		data->clk[i].hw.init = &init;
 		data->clk[i].index = i;
diff --git a/drivers/clk/clk-fixed-factor.c b/drivers/clk/clk-fixed-factor.c
index 20724abd38bd..ef0ca9414f37 100644
--- a/drivers/clk/clk-fixed-factor.c
+++ b/drivers/clk/clk-fixed-factor.c
@@ -158,14 +158,14 @@ static struct clk *_of_fixed_factor_clk_setup(struct device_node *node)
 	int ret;
 
 	if (of_property_read_u32(node, "clock-div", &div)) {
-		pr_err("%s Fixed factor clock <%s> must have a clock-div property\n",
-			__func__, node->name);
+		pr_err("%s Fixed factor clock <%pOFn> must have a clock-div property\n",
+			__func__, node);
 		return ERR_PTR(-EIO);
 	}
 
 	if (of_property_read_u32(node, "clock-mult", &mult)) {
-		pr_err("%s Fixed factor clock <%s> must have a clock-mult property\n",
-			__func__, node->name);
+		pr_err("%s Fixed factor clock <%pOFn> must have a clock-mult property\n",
+			__func__, node);
 		return ERR_PTR(-EIO);
 	}
 
diff --git a/drivers/clk/clk-gpio.c b/drivers/clk/clk-gpio.c
index 40af4fbab4d2..6a43ce420492 100644
--- a/drivers/clk/clk-gpio.c
+++ b/drivers/clk/clk-gpio.c
@@ -233,11 +233,11 @@ static int gpio_clk_driver_probe(struct platform_device *pdev)
 	if (IS_ERR(gpiod)) {
 		ret = PTR_ERR(gpiod);
 		if (ret == -EPROBE_DEFER)
-			pr_debug("%s: %s: GPIOs not yet available, retry later\n",
-					node->name, __func__);
+			pr_debug("%pOFn: %s: GPIOs not yet available, retry later\n",
+					node, __func__);
 		else
-			pr_err("%s: %s: Can't get '%s' named GPIO property\n",
-					node->name, __func__,
+			pr_err("%pOFn: %s: Can't get '%s' named GPIO property\n",
+					node, __func__,
 					gpio_name);
 		return ret;
 	}
diff --git a/drivers/clk/clk-hsdk-pll.c b/drivers/clk/clk-hsdk-pll.c
index c4ee280f454d..a47c2b600f20 100644
--- a/drivers/clk/clk-hsdk-pll.c
+++ b/drivers/clk/clk-hsdk-pll.c
@@ -390,13 +390,13 @@ static void __init of_hsdk_pll_clk_setup(struct device_node *node)
 
 	ret = clk_hw_register(NULL, &pll_clk->hw);
 	if (ret) {
-		pr_err("failed to register %s clock\n", node->name);
+		pr_err("failed to register %pOFn clock\n", node);
 		goto err_unmap_spec_regs;
 	}
 
 	ret = of_clk_add_hw_provider(node, of_clk_hw_simple_get, &pll_clk->hw);
 	if (ret) {
-		pr_err("failed to add hw provider for %s clock\n", node->name);
+		pr_err("failed to add hw provider for %pOFn clock\n", node);
 		goto err_unmap_spec_regs;
 	}
 
diff --git a/drivers/clk/clk-nomadik.c b/drivers/clk/clk-nomadik.c
index 13ad6d1e5090..84a24875c629 100644
--- a/drivers/clk/clk-nomadik.c
+++ b/drivers/clk/clk-nomadik.c
@@ -97,8 +97,8 @@ static void __init nomadik_src_init(void)
 	}
 	src_base = of_iomap(np, 0);
 	if (!src_base) {
-		pr_err("%s: must have src parent node with REGS (%s)\n",
-		       __func__, np->name);
+		pr_err("%s: must have src parent node with REGS (%pOFn)\n",
+		       __func__, np);
 		return;
 	}
 
diff --git a/drivers/clk/clk-npcm7xx.c b/drivers/clk/clk-npcm7xx.c
index 740af90a9508..afb0eb106953 100644
--- a/drivers/clk/clk-npcm7xx.c
+++ b/drivers/clk/clk-npcm7xx.c
@@ -549,7 +549,7 @@ static void __init npcm7xx_clk_init(struct device_node *clk_np)
 
 	ret = of_address_to_resource(clk_np, 0, &res);
 	if (ret) {
-		pr_err("%s: failed to get resource, ret %d\n", clk_np->name,
+		pr_err("%pOFn: failed to get resource, ret %d\n", clk_np,
 			ret);
 		return;
 	}
diff --git a/drivers/clk/clk-palmas.c b/drivers/clk/clk-palmas.c
index 7f51c01085ab..e9612e7068e9 100644
--- a/drivers/clk/clk-palmas.c
+++ b/drivers/clk/clk-palmas.c
@@ -195,8 +195,8 @@ static void palmas_clks_get_clk_data(struct platform_device *pdev,
 		prop = PALMAS_EXT_CONTROL_NSLEEP;
 		break;
 	default:
-		dev_warn(&pdev->dev, "%s: Invalid ext control option: %u\n",
-			 node->name, prop);
+		dev_warn(&pdev->dev, "%pOFn: Invalid ext control option: %u\n",
+			 node, prop);
 		prop = 0;
 		break;
 	}
diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c
index 3a1812f65e5d..4c30b6e799ed 100644
--- a/drivers/clk/clk-qoriq.c
+++ b/drivers/clk/clk-qoriq.c
@@ -945,8 +945,8 @@ static void __init core_mux_init(struct device_node *np)
 
 	rc = of_clk_add_provider(np, of_clk_src_simple_get, clk);
 	if (rc) {
-		pr_err("%s: Couldn't register clk provider for node %s: %d\n",
-		       __func__, np->name, rc);
+		pr_err("%s: Couldn't register clk provider for node %pOFn: %d\n",
+		       __func__, np, rc);
 		return;
 	}
 }
@@ -1199,8 +1199,8 @@ static void __init legacy_pll_init(struct device_node *np, int idx)
 
 	rc = of_clk_add_provider(np, of_clk_src_onecell_get, onecell_data);
 	if (rc) {
-		pr_err("%s: Couldn't register clk provider for node %s: %d\n",
-		       __func__, np->name, rc);
+		pr_err("%s: Couldn't register clk provider for node %pOFn: %d\n",
+		       __func__, np, rc);
 		goto err_cell;
 	}
 
@@ -1360,7 +1360,7 @@ static void __init clockgen_init(struct device_node *np)
 		is_old_ls1021a = true;
 	}
 	if (!clockgen.regs) {
-		pr_err("%s(): %s: of_iomap() failed\n", __func__, np->name);
+		pr_err("%s(): %pOFn: of_iomap() failed\n", __func__, np);
 		return;
 	}
 
@@ -1406,8 +1406,8 @@ static void __init clockgen_init(struct device_node *np)
 
 	ret = of_clk_add_provider(np, clockgen_clk_get, &clockgen);
 	if (ret) {
-		pr_err("%s: Couldn't register clk provider for node %s: %d\n",
-		       __func__, np->name, ret);
+		pr_err("%s: Couldn't register clk provider for node %pOFn: %d\n",
+		       __func__, np, ret);
 	}
 
 	return;
diff --git a/drivers/clk/clk-scmi.c b/drivers/clk/clk-scmi.c
index a985bf5e1ac6..a2287c770d5c 100644
--- a/drivers/clk/clk-scmi.c
+++ b/drivers/clk/clk-scmi.c
@@ -132,7 +132,7 @@ static int scmi_clocks_probe(struct scmi_device *sdev)
 
 	count = handle->clk_ops->count_get(handle);
 	if (count < 0) {
-		dev_err(dev, "%s: invalid clock output count\n", np->name);
+		dev_err(dev, "%pOFn: invalid clock output count\n", np);
 		return -EINVAL;
 	}
 
diff --git a/drivers/clk/clk-scpi.c b/drivers/clk/clk-scpi.c
index 25854722810e..d3ccc1cfccd5 100644
--- a/drivers/clk/clk-scpi.c
+++ b/drivers/clk/clk-scpi.c
@@ -207,7 +207,7 @@ static int scpi_clk_add(struct device *dev, struct device_node *np,
 
 	count = of_property_count_strings(np, "clock-output-names");
 	if (count < 0) {
-		dev_err(dev, "%s: invalid clock output count\n", np->name);
+		dev_err(dev, "%pOFn: invalid clock output count\n", np);
 		return -EINVAL;
 	}
 
@@ -232,13 +232,13 @@ static int scpi_clk_add(struct device *dev, struct device_node *np,
 
 		if (of_property_read_string_index(np, "clock-output-names",
 						  idx, &name)) {
-			dev_err(dev, "invalid clock name @ %s\n", np->name);
+			dev_err(dev, "invalid clock name @ %pOFn\n", np);
 			return -EINVAL;
 		}
 
 		if (of_property_read_u32_index(np, "clock-indices",
 					       idx, &val)) {
-			dev_err(dev, "invalid clock index @ %s\n", np->name);
+			dev_err(dev, "invalid clock index @ %pOFn\n", np);
 			return -EINVAL;
 		}
 
diff --git a/drivers/clk/clk-si5351.c b/drivers/clk/clk-si5351.c
index 50e7c341e97e..8bdf91b56012 100644
--- a/drivers/clk/clk-si5351.c
+++ b/drivers/clk/clk-si5351.c
@@ -1215,8 +1215,8 @@ static int si5351_dt_parse(struct i2c_client *client,
 	/* per clkout properties */
 	for_each_child_of_node(np, child) {
 		if (of_property_read_u32(child, "reg", &num)) {
-			dev_err(&client->dev, "missing reg property of %s\n",
-				child->name);
+			dev_err(&client->dev, "missing reg property of %pOFn\n",
+				child);
 			goto put_child;
 		}
 
diff --git a/drivers/clk/clk-stm32f4.c b/drivers/clk/clk-stm32f4.c
index 294850bdc195..cdaa567c8042 100644
--- a/drivers/clk/clk-stm32f4.c
+++ b/drivers/clk/clk-stm32f4.c
@@ -1433,7 +1433,7 @@ static void __init stm32f4_rcc_init(struct device_node *np)
 
 	base = of_iomap(np, 0);
 	if (!base) {
-		pr_err("%s: unable to map resource\n", np->name);
+		pr_err("%pOFn: unable to map resource\n", np);
 		return;
 	}
 
diff --git a/drivers/clk/clk-stm32h7.c b/drivers/clk/clk-stm32h7.c
index d3271eca3779..0ea7261d15e0 100644
--- a/drivers/clk/clk-stm32h7.c
+++ b/drivers/clk/clk-stm32h7.c
@@ -1216,7 +1216,7 @@ static void __init stm32h7_rcc_init(struct device_node *np)
 	/* get RCC base @ from DT */
 	base = of_iomap(np, 0);
 	if (!base) {
-		pr_err("%s: unable to map resource", np->name);
+		pr_err("%pOFn: unable to map resource", np);
 		goto err_free_clks;
 	}
 
diff --git a/drivers/clk/clk-stm32mp1.c b/drivers/clk/clk-stm32mp1.c
index a907555b2a3d..4f48342bc280 100644
--- a/drivers/clk/clk-stm32mp1.c
+++ b/drivers/clk/clk-stm32mp1.c
@@ -2088,7 +2088,7 @@ static void stm32mp1_rcc_init(struct device_node *np)
 
 	base = of_iomap(np, 0);
 	if (!base) {
-		pr_err("%s: unable to map resource", np->name);
+		pr_err("%pOFn: unable to map resource", np);
 		of_node_put(np);
 		return;
 	}
diff --git a/drivers/clk/clk-tango4.c b/drivers/clk/clk-tango4.c
index 34b22b7930fb..fe12a43f7a40 100644
--- a/drivers/clk/clk-tango4.c
+++ b/drivers/clk/clk-tango4.c
@@ -54,13 +54,13 @@ static void __init tango4_clkgen_setup(struct device_node *np)
 	const char *parent = of_clk_get_parent_name(np, 0);
 
 	if (!base)
-		panic("%s: invalid address\n", np->name);
+		panic("%pOFn: invalid address\n", np);
 
 	if (readl(base + CPUCLK_DIV) & DIV_BYPASS)
-		panic("%s: unsupported cpuclk setup\n", np->name);
+		panic("%pOFn: unsupported cpuclk setup\n", np);
 
 	if (readl(base + SYSCLK_DIV) & DIV_BYPASS)
-		panic("%s: unsupported sysclk setup\n", np->name);
+		panic("%pOFn: unsupported sysclk setup\n", np);
 
 	writel(0x100, base + CPUCLK_DIV); /* disable frequency ramping */
 
@@ -77,9 +77,9 @@ static void __init tango4_clkgen_setup(struct device_node *np)
 	pp[3] = clk_register_fixed_factor(NULL, "sdio_clk", "cd6", 0, 1, 2);
 
 	if (IS_ERR(pp[0]) || IS_ERR(pp[1]) || IS_ERR(pp[2]) || IS_ERR(pp[3]))
-		panic("%s: clk registration failed\n", np->name);
+		panic("%pOFn: clk registration failed\n", np);
 
 	if (of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data))
-		panic("%s: clk provider registration failed\n", np->name);
+		panic("%pOFn: clk provider registration failed\n", np);
 }
 CLK_OF_DECLARE(tango4_clkgen, "sigma,tango4-clkgen", tango4_clkgen_setup);
diff --git a/drivers/clk/keystone/gate.c b/drivers/clk/keystone/gate.c
index aed5af23895b..def15db4eef0 100644
--- a/drivers/clk/keystone/gate.c
+++ b/drivers/clk/keystone/gate.c
@@ -245,7 +245,7 @@ static void __init of_psc_clk_init(struct device_node *node, spinlock_t *lock)
 		return;
 	}
 
-	pr_err("%s: error registering clk %s\n", __func__, node->name);
+	pr_err("%s: error registering clk %pOFn\n", __func__, node);
 
 unmap_domain:
 	iounmap(data->domain_base);
diff --git a/drivers/clk/keystone/pll.c b/drivers/clk/keystone/pll.c
index e7e840fb74ea..2b871fc91d56 100644
--- a/drivers/clk/keystone/pll.c
+++ b/drivers/clk/keystone/pll.c
@@ -219,7 +219,7 @@ static void __init _of_pll_clk_init(struct device_node *node, bool pllctrl)
 	}
 
 out:
-	pr_err("%s: error initializing pll %s\n", __func__, node->name);
+	pr_err("%s: error initializing pll %pOFn\n", __func__, node);
 	kfree(pll_data);
 }
 
diff --git a/drivers/clk/renesas/clk-div6.c b/drivers/clk/renesas/clk-div6.c
index 9febbf42c3df..3ca4a047edc7 100644
--- a/drivers/clk/renesas/clk-div6.c
+++ b/drivers/clk/renesas/clk-div6.c
@@ -312,8 +312,8 @@ static void __init cpg_div6_clock_init(struct device_node *np)
 
 	num_parents = of_clk_get_parent_count(np);
 	if (num_parents < 1) {
-		pr_err("%s: no parent found for %s DIV6 clock\n",
-		       __func__, np->name);
+		pr_err("%s: no parent found for %pOFn DIV6 clock\n",
+		       __func__, np);
 		return;
 	}
 
@@ -324,8 +324,8 @@ static void __init cpg_div6_clock_init(struct device_node *np)
 
 	reg = of_iomap(np, 0);
 	if (reg == NULL) {
-		pr_err("%s: failed to map %s DIV6 clock register\n",
-		       __func__, np->name);
+		pr_err("%s: failed to map %pOFn DIV6 clock register\n",
+		       __func__, np);
 		goto error;
 	}
 
@@ -337,8 +337,8 @@ static void __init cpg_div6_clock_init(struct device_node *np)
 
 	clk = cpg_div6_register(clk_name, num_parents, parent_names, reg, NULL);
 	if (IS_ERR(clk)) {
-		pr_err("%s: failed to register %s DIV6 clock (%ld)\n",
-		       __func__, np->name, PTR_ERR(clk));
+		pr_err("%s: failed to register %pOFn DIV6 clock (%ld)\n",
+		       __func__, np, PTR_ERR(clk));
 		goto error;
 	}
 
diff --git a/drivers/clk/renesas/clk-emev2.c b/drivers/clk/renesas/clk-emev2.c
index a91825471c79..a587f63378b3 100644
--- a/drivers/clk/renesas/clk-emev2.c
+++ b/drivers/clk/renesas/clk-emev2.c
@@ -86,8 +86,8 @@ static void __init emev2_smu_clkdiv_init(struct device_node *np)
 	clk = clk_register_divider(NULL, np->name, parent_name, 0,
 				   smu_base + reg[0], reg[1], 8, 0, &lock);
 	of_clk_add_provider(np, of_clk_src_simple_get, clk);
-	clk_register_clkdev(clk, np->name, NULL);
-	pr_debug("## %s %s %p\n", __func__, np->name, clk);
+	clk_register_clkdev(clk, np->full_name, NULL);
+	pr_debug("## %s %pOFn %p\n", __func__, np, clk);
 }
 CLK_OF_DECLARE(emev2_smu_clkdiv, "renesas,emev2-smu-clkdiv",
 		emev2_smu_clkdiv_init);
@@ -104,7 +104,7 @@ static void __init emev2_smu_gclk_init(struct device_node *np)
 	clk = clk_register_gate(NULL, np->name, parent_name, 0,
 				smu_base + reg[0], reg[1], 0, &lock);
 	of_clk_add_provider(np, of_clk_src_simple_get, clk);
-	clk_register_clkdev(clk, np->name, NULL);
-	pr_debug("## %s %s %p\n", __func__, np->name, clk);
+	clk_register_clkdev(clk, np->full_name, NULL);
+	pr_debug("## %s %pOFn %p\n", __func__, np, clk);
 }
 CLK_OF_DECLARE(emev2_smu_gclk, "renesas,emev2-smu-gclk", emev2_smu_gclk_init);
diff --git a/drivers/clk/renesas/clk-mstp.c b/drivers/clk/renesas/clk-mstp.c
index e82adcb16a52..b72c7344effa 100644
--- a/drivers/clk/renesas/clk-mstp.c
+++ b/drivers/clk/renesas/clk-mstp.c
@@ -239,8 +239,8 @@ static void __init cpg_mstp_clocks_init(struct device_node *np)
 			break;
 
 		if (clkidx >= MSTP_MAX_CLOCKS) {
-			pr_err("%s: invalid clock %s %s index %u\n",
-			       __func__, np->name, name, clkidx);
+			pr_err("%s: invalid clock %pOFn %s index %u\n",
+			       __func__, np, name, clkidx);
 			continue;
 		}
 
@@ -259,8 +259,8 @@ static void __init cpg_mstp_clocks_init(struct device_node *np)
 			 */
 			clk_register_clkdev(clks[clkidx], name, NULL);
 		} else {
-			pr_err("%s: failed to register %s %s clock (%ld)\n",
-			       __func__, np->name, name, PTR_ERR(clks[clkidx]));
+			pr_err("%s: failed to register %pOFn %s clock (%ld)\n",
+			       __func__, np, name, PTR_ERR(clks[clkidx]));
 		}
 	}
 
diff --git a/drivers/clk/renesas/clk-r8a73a4.c b/drivers/clk/renesas/clk-r8a73a4.c
index 7b903ce4c901..48e9f1e816ad 100644
--- a/drivers/clk/renesas/clk-r8a73a4.c
+++ b/drivers/clk/renesas/clk-r8a73a4.c
@@ -228,8 +228,8 @@ static void __init r8a73a4_cpg_clocks_init(struct device_node *np)
 
 		clk = r8a73a4_cpg_register_clock(np, cpg, name);
 		if (IS_ERR(clk))
-			pr_err("%s: failed to register %s %s clock (%ld)\n",
-			       __func__, np->name, name, PTR_ERR(clk));
+			pr_err("%s: failed to register %pOFn %s clock (%ld)\n",
+			       __func__, np, name, PTR_ERR(clk));
 		else
 			cpg->data.clks[i] = clk;
 	}
diff --git a/drivers/clk/renesas/clk-r8a7740.c b/drivers/clk/renesas/clk-r8a7740.c
index a7a30d2eca41..da781640f88f 100644
--- a/drivers/clk/renesas/clk-r8a7740.c
+++ b/drivers/clk/renesas/clk-r8a7740.c
@@ -187,8 +187,8 @@ static void __init r8a7740_cpg_clocks_init(struct device_node *np)
 
 		clk = r8a7740_cpg_register_clock(np, cpg, name);
 		if (IS_ERR(clk))
-			pr_err("%s: failed to register %s %s clock (%ld)\n",
-			       __func__, np->name, name, PTR_ERR(clk));
+			pr_err("%s: failed to register %pOFn %s clock (%ld)\n",
+			       __func__, np, name, PTR_ERR(clk));
 		else
 			cpg->data.clks[i] = clk;
 	}
diff --git a/drivers/clk/renesas/clk-r8a7778.c b/drivers/clk/renesas/clk-r8a7778.c
index 886a8380e912..9b964611e5b6 100644
--- a/drivers/clk/renesas/clk-r8a7778.c
+++ b/drivers/clk/renesas/clk-r8a7778.c
@@ -130,8 +130,8 @@ static void __init r8a7778_cpg_clocks_init(struct device_node *np)
 
 		clk = r8a7778_cpg_register_clock(np, cpg, name);
 		if (IS_ERR(clk))
-			pr_err("%s: failed to register %s %s clock (%ld)\n",
-			       __func__, np->name, name, PTR_ERR(clk));
+			pr_err("%s: failed to register %pOFn %s clock (%ld)\n",
+			       __func__, np, name, PTR_ERR(clk));
 		else
 			cpg->data.clks[i] = clk;
 	}
diff --git a/drivers/clk/renesas/clk-r8a7779.c b/drivers/clk/renesas/clk-r8a7779.c
index 5adcca4656c3..10019145a912 100644
--- a/drivers/clk/renesas/clk-r8a7779.c
+++ b/drivers/clk/renesas/clk-r8a7779.c
@@ -164,8 +164,8 @@ static void __init r8a7779_cpg_clocks_init(struct device_node *np)
 		clk = r8a7779_cpg_register_clock(np, cpg, config,
 						 plla_mult, name);
 		if (IS_ERR(clk))
-			pr_err("%s: failed to register %s %s clock (%ld)\n",
-			       __func__, np->name, name, PTR_ERR(clk));
+			pr_err("%s: failed to register %pOFn %s clock (%ld)\n",
+			       __func__, np, name, PTR_ERR(clk));
 		else
 			cpg->data.clks[i] = clk;
 	}
diff --git a/drivers/clk/renesas/clk-rcar-gen2.c b/drivers/clk/renesas/clk-rcar-gen2.c
index bccd62f2cb09..06c015d43167 100644
--- a/drivers/clk/renesas/clk-rcar-gen2.c
+++ b/drivers/clk/renesas/clk-rcar-gen2.c
@@ -445,8 +445,8 @@ static void __init rcar_gen2_cpg_clocks_init(struct device_node *np)
 
 		clk = rcar_gen2_cpg_register_clock(np, cpg, config, name);
 		if (IS_ERR(clk))
-			pr_err("%s: failed to register %s %s clock (%ld)\n",
-			       __func__, np->name, name, PTR_ERR(clk));
+			pr_err("%s: failed to register %pOFn %s clock (%ld)\n",
+			       __func__, np, name, PTR_ERR(clk));
 		else
 			cpg->data.clks[i] = clk;
 	}
diff --git a/drivers/clk/renesas/clk-rz.c b/drivers/clk/renesas/clk-rz.c
index ac2f86d626b6..8ac904912439 100644
--- a/drivers/clk/renesas/clk-rz.c
+++ b/drivers/clk/renesas/clk-rz.c
@@ -113,8 +113,8 @@ static void __init rz_cpg_clocks_init(struct device_node *np)
 
 		clk = rz_cpg_register_clock(np, cpg, name);
 		if (IS_ERR(clk))
-			pr_err("%s: failed to register %s %s clock (%ld)\n",
-			       __func__, np->name, name, PTR_ERR(clk));
+			pr_err("%s: failed to register %pOFn %s clock (%ld)\n",
+			       __func__, np, name, PTR_ERR(clk));
 		else
 			cpg->data.clks[i] = clk;
 	}
diff --git a/drivers/clk/renesas/clk-sh73a0.c b/drivers/clk/renesas/clk-sh73a0.c
index bab33610eb6c..2f44e0dd7afa 100644
--- a/drivers/clk/renesas/clk-sh73a0.c
+++ b/drivers/clk/renesas/clk-sh73a0.c
@@ -206,8 +206,8 @@ static void __init sh73a0_cpg_clocks_init(struct device_node *np)
 
 		clk = sh73a0_cpg_register_clock(np, cpg, name);
 		if (IS_ERR(clk))
-			pr_err("%s: failed to register %s %s clock (%ld)\n",
-			       __func__, np->name, name, PTR_ERR(clk));
+			pr_err("%s: failed to register %pOFn %s clock (%ld)\n",
+			       __func__, np, name, PTR_ERR(clk));
 		else
 			cpg->data.clks[i] = clk;
 	}
diff --git a/drivers/clk/st/clkgen-fsyn.c b/drivers/clk/st/clkgen-fsyn.c
index a79d81985c4e..cfa000007622 100644
--- a/drivers/clk/st/clkgen-fsyn.c
+++ b/drivers/clk/st/clkgen-fsyn.c
@@ -936,7 +936,7 @@ static void __init st_of_quadfs_setup(struct device_node *np,
 	if (!clk_parent_name)
 		return;
 
-	pll_name = kasprintf(GFP_KERNEL, "%s.pll", np->name);
+	pll_name = kasprintf(GFP_KERNEL, "%pOFn.pll", np);
 	if (!pll_name)
 		return;
 
diff --git a/drivers/clk/sunxi/clk-mod0.c b/drivers/clk/sunxi/clk-mod0.c
index a27c264cc9b4..fc0278a1acc7 100644
--- a/drivers/clk/sunxi/clk-mod0.c
+++ b/drivers/clk/sunxi/clk-mod0.c
@@ -140,8 +140,8 @@ static void __init sun9i_a80_mod0_setup(struct device_node *node)
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("Could not get registers for mod0-clk: %s\n",
-		       node->name);
+		pr_err("Could not get registers for mod0-clk: %pOFn\n",
+		       node);
 		return;
 	}
 
@@ -306,7 +306,7 @@ static void __init sunxi_mmc_setup(struct device_node *node,
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("Couldn't map the %s clock registers\n", node->name);
+		pr_err("Couldn't map the %pOFn clock registers\n", node);
 		return;
 	}
 
diff --git a/drivers/clk/sunxi/clk-sun9i-core.c b/drivers/clk/sunxi/clk-sun9i-core.c
index e9295c286d5d..7e21b2b10c94 100644
--- a/drivers/clk/sunxi/clk-sun9i-core.c
+++ b/drivers/clk/sunxi/clk-sun9i-core.c
@@ -88,8 +88,8 @@ static void __init sun9i_a80_pll4_setup(struct device_node *node)
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("Could not get registers for a80-pll4-clk: %s\n",
-		       node->name);
+		pr_err("Could not get registers for a80-pll4-clk: %pOFn\n",
+		       node);
 		return;
 	}
 
@@ -142,8 +142,8 @@ static void __init sun9i_a80_gt_setup(struct device_node *node)
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("Could not get registers for a80-gt-clk: %s\n",
-		       node->name);
+		pr_err("Could not get registers for a80-gt-clk: %pOFn\n",
+		       node);
 		return;
 	}
 
@@ -197,8 +197,8 @@ static void __init sun9i_a80_ahb_setup(struct device_node *node)
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("Could not get registers for a80-ahb-clk: %s\n",
-		       node->name);
+		pr_err("Could not get registers for a80-ahb-clk: %pOFn\n",
+		       node);
 		return;
 	}
 
@@ -223,8 +223,8 @@ static void __init sun9i_a80_apb0_setup(struct device_node *node)
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("Could not get registers for a80-apb0-clk: %s\n",
-		       node->name);
+		pr_err("Could not get registers for a80-apb0-clk: %pOFn\n",
+		       node);
 		return;
 	}
 
@@ -280,8 +280,8 @@ static void __init sun9i_a80_apb1_setup(struct device_node *node)
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("Could not get registers for a80-apb1-clk: %s\n",
-		       node->name);
+		pr_err("Could not get registers for a80-apb1-clk: %pOFn\n",
+		       node);
 		return;
 	}
 
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 012714d94b42..892c29030b7b 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -568,8 +568,8 @@ static struct clk * __init sunxi_factors_clk_setup(struct device_node *node,
 
 	reg = of_iomap(node, 0);
 	if (!reg) {
-		pr_err("Could not get registers for factors-clk: %s\n",
-		       node->name);
+		pr_err("Could not get registers for factors-clk: %pOFn\n",
+		       node);
 		return NULL;
 	}
 
diff --git a/drivers/clk/ti/apll.c b/drivers/clk/ti/apll.c
index 61c126a5d26a..222f68bc3f2a 100644
--- a/drivers/clk/ti/apll.c
+++ b/drivers/clk/ti/apll.c
@@ -143,8 +143,8 @@ static void __init omap_clk_register_apll(void *user,
 
 	clk = of_clk_get(node, 0);
 	if (IS_ERR(clk)) {
-		pr_debug("clk-ref for %s not ready, retry\n",
-			 node->name);
+		pr_debug("clk-ref for %pOFn not ready, retry\n",
+			 node);
 		if (!ti_clk_retry_init(node, hw, omap_clk_register_apll))
 			return;
 
@@ -155,8 +155,8 @@ static void __init omap_clk_register_apll(void *user,
 
 	clk = of_clk_get(node, 1);
 	if (IS_ERR(clk)) {
-		pr_debug("clk-bypass for %s not ready, retry\n",
-			 node->name);
+		pr_debug("clk-bypass for %pOFn not ready, retry\n",
+			 node);
 		if (!ti_clk_retry_init(node, hw, omap_clk_register_apll))
 			return;
 
@@ -202,7 +202,7 @@ static void __init of_dra7_apll_setup(struct device_node *node)
 
 	init->num_parents = of_clk_get_parent_count(node);
 	if (init->num_parents < 1) {
-		pr_err("dra7 apll %s must have parent(s)\n", node->name);
+		pr_err("dra7 apll %pOFn must have parent(s)\n", node);
 		goto cleanup;
 	}
 
@@ -366,7 +366,7 @@ static void __init of_omap2_apll_setup(struct device_node *node)
 
 	init->num_parents = of_clk_get_parent_count(node);
 	if (init->num_parents != 1) {
-		pr_err("%s must have one parent\n", node->name);
+		pr_err("%pOFn must have one parent\n", node);
 		goto cleanup;
 	}
 
@@ -374,13 +374,13 @@ static void __init of_omap2_apll_setup(struct device_node *node)
 	init->parent_names = &parent_name;
 
 	if (of_property_read_u32(node, "ti,clock-frequency", &val)) {
-		pr_err("%s missing clock-frequency\n", node->name);
+		pr_err("%pOFn missing clock-frequency\n", node);
 		goto cleanup;
 	}
 	clk_hw->fixed_rate = val;
 
 	if (of_property_read_u32(node, "ti,bit-shift", &val)) {
-		pr_err("%s missing bit-shift\n", node->name);
+		pr_err("%pOFn missing bit-shift\n", node);
 		goto cleanup;
 	}
 
@@ -389,7 +389,7 @@ static void __init of_omap2_apll_setup(struct device_node *node)
 	ad->autoidle_mask = 0x3 << val;
 
 	if (of_property_read_u32(node, "ti,idlest-shift", &val)) {
-		pr_err("%s missing idlest-shift\n", node->name);
+		pr_err("%pOFn missing idlest-shift\n", node);
 		goto cleanup;
 	}
 
diff --git a/drivers/clk/ti/clk-dra7-atl.c b/drivers/clk/ti/clk-dra7-atl.c
index 148815470431..a01ca9395179 100644
--- a/drivers/clk/ti/clk-dra7-atl.c
+++ b/drivers/clk/ti/clk-dra7-atl.c
@@ -190,8 +190,8 @@ static void __init of_dra7_atl_clock_setup(struct device_node *node)
 	init.num_parents = of_clk_get_parent_count(node);
 
 	if (init.num_parents != 1) {
-		pr_err("%s: atl clock %s must have 1 parent\n", __func__,
-		       node->name);
+		pr_err("%s: atl clock %pOFn must have 1 parent\n", __func__,
+		       node);
 		goto cleanup;
 	}
 
diff --git a/drivers/clk/ti/clk.c b/drivers/clk/ti/clk.c
index 7d22e1af2247..be04214970cf 100644
--- a/drivers/clk/ti/clk.c
+++ b/drivers/clk/ti/clk.c
@@ -223,7 +223,7 @@ int __init ti_clk_retry_init(struct device_node *node, void *user,
 {
 	struct clk_init_item *retry;
 
-	pr_debug("%s: adding to retry list...\n", node->name);
+	pr_debug("%pOFn: adding to retry list...\n", node);
 	retry = kzalloc(sizeof(*retry), GFP_KERNEL);
 	if (!retry)
 		return -ENOMEM;
@@ -258,14 +258,14 @@ int ti_clk_get_reg_addr(struct device_node *node, int index,
 	}
 
 	if (i == CLK_MAX_MEMMAPS) {
-		pr_err("clk-provider not found for %s!\n", node->name);
+		pr_err("clk-provider not found for %pOFn!\n", node);
 		return -ENOENT;
 	}
 
 	reg->index = i;
 
 	if (of_property_read_u32_index(node, "reg", index, &val)) {
-		pr_err("%s must have reg[%d]!\n", node->name, index);
+		pr_err("%pOFn must have reg[%d]!\n", node, index);
 		return -EINVAL;
 	}
 
@@ -312,7 +312,7 @@ int __init omap2_clk_provider_init(struct device_node *parent, int index,
 	/* get clocks for this parent */
 	clocks = of_get_child_by_name(parent, "clocks");
 	if (!clocks) {
-		pr_err("%s missing 'clocks' child node.\n", parent->name);
+		pr_err("%pOFn missing 'clocks' child node.\n", parent);
 		return -EINVAL;
 	}
 
@@ -365,7 +365,7 @@ void ti_dt_clk_init_retry_clks(void)
 
 	while (!list_empty(&retry_list) && retries) {
 		list_for_each_entry_safe(retry, tmp, &retry_list, link) {
-			pr_debug("retry-init: %s\n", retry->node->name);
+			pr_debug("retry-init: %pOFn\n", retry->node);
 			retry->func(retry->user, retry->node);
 			list_del(&retry->link);
 			kfree(retry);
diff --git a/drivers/clk/ti/clkctrl.c b/drivers/clk/ti/clkctrl.c
index 421b05392220..240e911a3db9 100644
--- a/drivers/clk/ti/clkctrl.c
+++ b/drivers/clk/ti/clkctrl.c
@@ -259,8 +259,8 @@ _ti_clkctrl_clk_register(struct omap_clkctrl_provider *provider,
 	struct omap_clkctrl_clk *clkctrl_clk;
 	int ret = 0;
 
-	init.name = kasprintf(GFP_KERNEL, "%s:%s:%04x:%d", node->parent->name,
-			      node->name, offset, bit);
+	init.name = kasprintf(GFP_KERNEL, "%pOFn:%pOFn:%04x:%d", node->parent,
+			      node, offset, bit);
 	clkctrl_clk = kzalloc(sizeof(*clkctrl_clk), GFP_KERNEL);
 	if (!init.name || !clkctrl_clk) {
 		ret = -ENOMEM;
@@ -492,8 +492,7 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
 
 	provider->base = of_iomap(node, 0);
 
-	provider->clkdm_name = kmalloc(strlen(node->parent->name) + 3,
-				       GFP_KERNEL);
+	provider->clkdm_name = kasprintf(GFP_KERNEL, "%pOFnxxx", node->parent);
 	if (!provider->clkdm_name) {
 		kfree(provider);
 		return;
@@ -503,8 +502,7 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
 	 * Create default clkdm name, replace _cm from end of parent node
 	 * name with _clkdm
 	 */
-	strcpy(provider->clkdm_name, node->parent->name);
-	provider->clkdm_name[strlen(provider->clkdm_name) - 2] = 0;
+	provider->clkdm_name[strlen(provider->clkdm_name) - 5] = 0;
 	strcat(provider->clkdm_name, "clkdm");
 
 	INIT_LIST_HEAD(&provider->clocks);
@@ -539,8 +537,8 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
 		init.flags = 0;
 		if (reg_data->flags & CLKF_SET_RATE_PARENT)
 			init.flags |= CLK_SET_RATE_PARENT;
-		init.name = kasprintf(GFP_KERNEL, "%s:%s:%04x:%d",
-				      node->parent->name, node->name,
+		init.name = kasprintf(GFP_KERNEL, "%pOFn:%pOFn:%04x:%d",
+				      node->parent, node,
 				      reg_data->offset, 0);
 		clkctrl_clk = kzalloc(sizeof(*clkctrl_clk), GFP_KERNEL);
 		if (!init.name || !clkctrl_clk)
diff --git a/drivers/clk/ti/composite.c b/drivers/clk/ti/composite.c
index 030e8b2c1050..6a89936ba03a 100644
--- a/drivers/clk/ti/composite.c
+++ b/drivers/clk/ti/composite.c
@@ -135,8 +135,8 @@ static void __init _register_composite(void *user,
 
 		comp = _lookup_component(cclk->comp_nodes[i]);
 		if (!comp) {
-			pr_debug("component %s not ready for %s, retry\n",
-				 cclk->comp_nodes[i]->name, node->name);
+			pr_debug("component %s not ready for %pOFn, retry\n",
+				 cclk->comp_nodes[i]->name, node);
 			if (!ti_clk_retry_init(node, hw,
 					       _register_composite))
 				return;
@@ -144,8 +144,8 @@ static void __init _register_composite(void *user,
 			goto cleanup;
 		}
 		if (cclk->comp_clks[comp->type] != NULL) {
-			pr_err("duplicate component types for %s (%s)!\n",
-			       node->name, component_clk_types[comp->type]);
+			pr_err("duplicate component types for %pOFn (%s)!\n",
+			       node, component_clk_types[comp->type]);
 			goto cleanup;
 		}
 
@@ -168,7 +168,7 @@ static void __init _register_composite(void *user,
 	}
 
 	if (!num_parents) {
-		pr_err("%s: no parents found for %s!\n", __func__, node->name);
+		pr_err("%s: no parents found for %pOFn!\n", __func__, node);
 		goto cleanup;
 	}
 
@@ -212,7 +212,7 @@ static void __init of_ti_composite_clk_setup(struct device_node *node)
 	num_clks = of_clk_get_parent_count(node);
 
 	if (!num_clks) {
-		pr_err("composite clk %s must have component(s)\n", node->name);
+		pr_err("composite clk %pOFn must have component(s)\n", node);
 		return;
 	}
 
@@ -248,7 +248,7 @@ int __init ti_clk_add_component(struct device_node *node, struct clk_hw *hw,
 	num_parents = of_clk_get_parent_count(node);
 
 	if (!num_parents) {
-		pr_err("component-clock %s must have parent(s)\n", node->name);
+		pr_err("component-clock %pOFn must have parent(s)\n", node);
 		return -EINVAL;
 	}
 
diff --git a/drivers/clk/ti/divider.c b/drivers/clk/ti/divider.c
index ccfb4d9a152a..4fcb337a6d1c 100644
--- a/drivers/clk/ti/divider.c
+++ b/drivers/clk/ti/divider.c
@@ -492,7 +492,7 @@ __init ti_clk_get_div_table(struct device_node *node)
 	}
 
 	if (!valid_div) {
-		pr_err("no valid dividers for %s table\n", node->name);
+		pr_err("no valid dividers for %pOFn table\n", node);
 		return ERR_PTR(-EINVAL);
 	}
 
@@ -530,7 +530,7 @@ static int _get_divider_width(struct device_node *node,
 			min_div = 1;
 
 		if (of_property_read_u32(node, "ti,max-div", &max_div)) {
-			pr_err("no max-div for %s!\n", node->name);
+			pr_err("no max-div for %pOFn!\n", node);
 			return -EINVAL;
 		}
 
diff --git a/drivers/clk/ti/dpll.c b/drivers/clk/ti/dpll.c
index dc86d07d0921..2e80c5ead74a 100644
--- a/drivers/clk/ti/dpll.c
+++ b/drivers/clk/ti/dpll.c
@@ -162,8 +162,8 @@ static void __init _register_dpll(void *user,
 
 	clk = of_clk_get(node, 0);
 	if (IS_ERR(clk)) {
-		pr_debug("clk-ref missing for %s, retry later\n",
-			 node->name);
+		pr_debug("clk-ref missing for %pOFn, retry later\n",
+			 node);
 		if (!ti_clk_retry_init(node, hw, _register_dpll))
 			return;
 
@@ -175,8 +175,8 @@ static void __init _register_dpll(void *user,
 	clk = of_clk_get(node, 1);
 
 	if (IS_ERR(clk)) {
-		pr_debug("clk-bypass missing for %s, retry later\n",
-			 node->name);
+		pr_debug("clk-bypass missing for %pOFn, retry later\n",
+			 node);
 		if (!ti_clk_retry_init(node, hw, _register_dpll))
 			return;
 
@@ -226,7 +226,7 @@ static void _register_dpll_x2(struct device_node *node,
 
 	parent_name = of_clk_get_parent_name(node, 0);
 	if (!parent_name) {
-		pr_err("%s must have parent\n", node->name);
+		pr_err("%pOFn must have parent\n", node);
 		return;
 	}
 
@@ -305,7 +305,7 @@ static void __init of_ti_dpll_setup(struct device_node *node,
 
 	init->num_parents = of_clk_get_parent_count(node);
 	if (!init->num_parents) {
-		pr_err("%s must have parent(s)\n", node->name);
+		pr_err("%pOFn must have parent(s)\n", node);
 		goto cleanup;
 	}
 
diff --git a/drivers/clk/ti/fapll.c b/drivers/clk/ti/fapll.c
index 071af44b1ba8..ed24f20f63c7 100644
--- a/drivers/clk/ti/fapll.c
+++ b/drivers/clk/ti/fapll.c
@@ -555,7 +555,7 @@ static void __init ti_fapll_setup(struct device_node *node)
 
 	init->num_parents = of_clk_get_parent_count(node);
 	if (init->num_parents != 2) {
-		pr_err("%s must have two parents\n", node->name);
+		pr_err("%pOFn must have two parents\n", node);
 		goto free;
 	}
 
@@ -564,19 +564,19 @@ static void __init ti_fapll_setup(struct device_node *node)
 
 	fd->clk_ref = of_clk_get(node, 0);
 	if (IS_ERR(fd->clk_ref)) {
-		pr_err("%s could not get clk_ref\n", node->name);
+		pr_err("%pOFn could not get clk_ref\n", node);
 		goto free;
 	}
 
 	fd->clk_bypass = of_clk_get(node, 1);
 	if (IS_ERR(fd->clk_bypass)) {
-		pr_err("%s could not get clk_bypass\n", node->name);
+		pr_err("%pOFn could not get clk_bypass\n", node);
 		goto free;
 	}
 
 	fd->base = of_iomap(node, 0);
 	if (!fd->base) {
-		pr_err("%s could not get IO base\n", node->name);
+		pr_err("%pOFn could not get IO base\n", node);
 		goto free;
 	}
 
diff --git a/drivers/clk/ti/fixed-factor.c b/drivers/clk/ti/fixed-factor.c
index 0174a51a4ba6..7cbe896db071 100644
--- a/drivers/clk/ti/fixed-factor.c
+++ b/drivers/clk/ti/fixed-factor.c
@@ -42,12 +42,12 @@ static void __init of_ti_fixed_factor_clk_setup(struct device_node *node)
 	u32 flags = 0;
 
 	if (of_property_read_u32(node, "ti,clock-div", &div)) {
-		pr_err("%s must have a clock-div property\n", node->name);
+		pr_err("%pOFn must have a clock-div property\n", node);
 		return;
 	}
 
 	if (of_property_read_u32(node, "ti,clock-mult", &mult)) {
-		pr_err("%s must have a clock-mult property\n", node->name);
+		pr_err("%pOFn must have a clock-mult property\n", node);
 		return;
 	}
 
diff --git a/drivers/clk/ti/gate.c b/drivers/clk/ti/gate.c
index 935b2de5fb88..d4b5638e8b99 100644
--- a/drivers/clk/ti/gate.c
+++ b/drivers/clk/ti/gate.c
@@ -179,7 +179,7 @@ static void __init _of_ti_gate_clk_setup(struct device_node *node,
 	}
 
 	if (of_clk_get_parent_count(node) != 1) {
-		pr_err("%s must have 1 parent\n", node->name);
+		pr_err("%pOFn must have 1 parent\n", node);
 		return;
 	}
 
diff --git a/drivers/clk/ti/interface.c b/drivers/clk/ti/interface.c
index 41ae7021670e..87e00c2ee957 100644
--- a/drivers/clk/ti/interface.c
+++ b/drivers/clk/ti/interface.c
@@ -84,7 +84,7 @@ static void __init _of_ti_interface_clk_setup(struct device_node *node,
 
 	parent_name = of_clk_get_parent_name(node, 0);
 	if (!parent_name) {
-		pr_err("%s must have a parent\n", node->name);
+		pr_err("%pOFn must have a parent\n", node);
 		return;
 	}
 
diff --git a/drivers/clk/ti/mux.c b/drivers/clk/ti/mux.c
index 69a4308a5a98..18be7eb51546 100644
--- a/drivers/clk/ti/mux.c
+++ b/drivers/clk/ti/mux.c
@@ -186,7 +186,7 @@ static void of_mux_clk_setup(struct device_node *node)
 
 	num_parents = of_clk_get_parent_count(node);
 	if (num_parents < 2) {
-		pr_err("mux-clock %s must have parents\n", node->name);
+		pr_err("mux-clock %pOFn must have parents\n", node);
 		return;
 	}
 	parent_names = kzalloc((sizeof(char *) * num_parents), GFP_KERNEL);
@@ -278,7 +278,7 @@ static void __init of_ti_composite_mux_clk_setup(struct device_node *node)
 	num_parents = of_clk_get_parent_count(node);
 
 	if (num_parents < 2) {
-		pr_err("%s must have parents\n", node->name);
+		pr_err("%pOFn must have parents\n", node);
 		goto cleanup;
 	}
 
diff --git a/drivers/clk/zynq/clkc.c b/drivers/clk/zynq/clkc.c
index 88a2cab37f62..d7b53ac8ad11 100644
--- a/drivers/clk/zynq/clkc.c
+++ b/drivers/clk/zynq/clkc.c
@@ -602,7 +602,7 @@ void __init zynq_clock_init(void)
 	}
 
 	if (of_address_to_resource(np, 0, &res)) {
-		pr_err("%s: failed to get resource\n", np->name);
+		pr_err("%pOFn: failed to get resource\n", np);
 		goto np_err;
 	}
 
@@ -611,7 +611,7 @@ void __init zynq_clock_init(void)
 	if (slcr->data) {
 		zynq_clkc_base = (__force void __iomem *)slcr->data + res.start;
 	} else {
-		pr_err("%s: Unable to get I/O memory\n", np->name);
+		pr_err("%pOFn: Unable to get I/O memory\n", np);
 		of_node_put(slcr);
 		goto np_err;
 	}
-- 
cgit v1.2.3


From 00a461cc32ec27fa7bd9c874a7b36b0c6c542c12 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan@kernel.org>
Date: Wed, 22 Aug 2018 11:03:19 +0200
Subject: clk: ti: fix OF child-node lookup

Fix child-node lookup which by using the wrong OF helper was searching
the whole tree depth-first, something which could end up matching an
unrelated node.

Also fix the related node-reference leaks.

Fixes: 5b385a45e001 ("clk: ti: add support for clkctrl aliases")
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/ti/clk.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/ti/clk.c b/drivers/clk/ti/clk.c
index 7d22e1af2247..27e0979b3158 100644
--- a/drivers/clk/ti/clk.c
+++ b/drivers/clk/ti/clk.c
@@ -129,7 +129,7 @@ int ti_clk_setup_ll_ops(struct ti_clk_ll_ops *ops)
 void __init ti_dt_clocks_register(struct ti_dt_clk oclks[])
 {
 	struct ti_dt_clk *c;
-	struct device_node *node;
+	struct device_node *node, *parent;
 	struct clk *clk;
 	struct of_phandle_args clkspec;
 	char buf[64];
@@ -164,8 +164,12 @@ void __init ti_dt_clocks_register(struct ti_dt_clk oclks[])
 			continue;
 
 		node = of_find_node_by_name(NULL, buf);
-		if (num_args)
-			node = of_find_node_by_name(node, "clk");
+		if (num_args) {
+			parent = node;
+			node = of_get_child_by_name(parent, "clk");
+			of_node_put(parent);
+		}
+
 		clkspec.np = node;
 		clkspec.args_count = num_args;
 		for (i = 0; i < num_args; i++) {
@@ -173,11 +177,12 @@ void __init ti_dt_clocks_register(struct ti_dt_clk oclks[])
 			if (ret) {
 				pr_warn("Bad tag in %s at %d: %s\n",
 					c->node_name, i, tags[i]);
+				of_node_put(node);
 				return;
 			}
 		}
 		clk = of_clk_get_from_provider(&clkspec);
-
+		of_node_put(node);
 		if (!IS_ERR(clk)) {
 			c->lk.clk = clk;
 			clkdev_add(&c->lk);
-- 
cgit v1.2.3


From 681cd4a890e394b91b0b5df0d7f6095d3ae83193 Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date: Sat, 4 Aug 2018 19:22:22 -0500
Subject: clk: qcom: clk-branch: Use true and false for boolean values

Return statements in functions returning bool should use true or false
instead of an integer value.

This code was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/qcom/clk-branch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/qcom/clk-branch.c b/drivers/clk/qcom/clk-branch.c
index bc2205c450b6..99446bf630aa 100644
--- a/drivers/clk/qcom/clk-branch.c
+++ b/drivers/clk/qcom/clk-branch.c
@@ -18,7 +18,7 @@ static bool clk_branch_in_hwcg_mode(const struct clk_branch *br)
 	u32 val;
 
 	if (!br->hwcg_reg)
-		return 0;
+		return false;
 
 	regmap_read(br->clkr.regmap, br->hwcg_reg, &val);
 
-- 
cgit v1.2.3


From 0b85de7cef013eeaf5cc873f0fd127ccfc2413be Mon Sep 17 00:00:00 2001
From: Alexey Khoroshilov <khoroshilov@ispras.ru>
Date: Wed, 22 Aug 2018 00:05:32 +0300
Subject: clk: cdce925: release child device nodes

of_get_child_by_name() returns device node with refcount incremented,
but there is no decrement in cdce925_probe(). The patch adds one.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/clk-cdce925.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/clk-cdce925.c b/drivers/clk/clk-cdce925.c
index 0a7e7d5a7506..e9c3ffad4ac3 100644
--- a/drivers/clk/clk-cdce925.c
+++ b/drivers/clk/clk-cdce925.c
@@ -703,6 +703,7 @@ static int cdce925_probe(struct i2c_client *client,
 				0x12 + (i*CDCE925_OFFSET_PLL),
 				0x07, value & 0x07);
 		}
+		of_node_put(np_output);
 	}
 
 	/* Register output clock Y1 */
-- 
cgit v1.2.3


From e9a2310fb689151166df7fd9971093362d34bd79 Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date: Wed, 25 Jul 2018 19:47:19 -0500
Subject: reset: hisilicon: fix potential NULL pointer dereference

There is a potential execution path in which function
platform_get_resource() returns NULL. If this happens,
we will end up having a NULL pointer dereference.

Fix this by replacing devm_ioremap with devm_ioremap_resource,
which has the NULL check and the memory region request.

This code was detected with the help of Coccinelle.

Cc: stable@vger.kernel.org
Fixes: 97b7129cd2af ("reset: hisilicon: change the definition of hisi_reset_init")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/hisilicon/reset.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/clk/hisilicon/reset.c b/drivers/clk/hisilicon/reset.c
index 2a5015c736ce..43e82fa64422 100644
--- a/drivers/clk/hisilicon/reset.c
+++ b/drivers/clk/hisilicon/reset.c
@@ -109,9 +109,8 @@ struct hisi_reset_controller *hisi_reset_init(struct platform_device *pdev)
 		return NULL;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rstc->membase = devm_ioremap(&pdev->dev,
-				res->start, resource_size(res));
-	if (!rstc->membase)
+	rstc->membase = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(rstc->membase))
 		return NULL;
 
 	spin_lock_init(&rstc->lock);
-- 
cgit v1.2.3


From 480d99fdc3eee31a23c317927a335e9a71c2904f Mon Sep 17 00:00:00 2001
From: Gregory CLEMENT <gregory.clement@bootlin.com>
Date: Wed, 10 Oct 2018 20:18:38 +0200
Subject: clk: mvebu: armada-37xx-tbg: Switch to clk_get and balance it in
 probe

The parent clock is get only to have its name, and then the clock is no
more used, so we can safely free it using clk_put. Furthermore as between
the successful devm_clk_get() and the devm_clk_put() call we don't exit
the probe function in error so I can use non managed version of clk_get()
and clk_put().

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/mvebu/armada-37xx-tbg.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/mvebu/armada-37xx-tbg.c b/drivers/clk/mvebu/armada-37xx-tbg.c
index 7ff041f73b55..4de15d44a0c1 100644
--- a/drivers/clk/mvebu/armada-37xx-tbg.c
+++ b/drivers/clk/mvebu/armada-37xx-tbg.c
@@ -99,12 +99,13 @@ static int armada_3700_tbg_clock_probe(struct platform_device *pdev)
 	hw_tbg_data->num = NUM_TBG;
 	platform_set_drvdata(pdev, hw_tbg_data);
 
-	parent = devm_clk_get(dev, NULL);
+	parent = clk_get(dev, NULL);
 	if (IS_ERR(parent)) {
 		dev_err(dev, "Could get the clock parent\n");
 		return -EINVAL;
 	}
 	parent_name = __clk_get_name(parent);
+	clk_put(parent);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	reg = devm_ioremap_resource(dev, res);
-- 
cgit v1.2.3