clk: 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 to remove storing
of the full path string for each node.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: "Emilio López" <emilio@elopez.com.ar>
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Cc: Prashant Gaikwad <pgaikwad@nvidia.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: Tero Kristo <t-kristo@ti.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-mediatek@lists.infradead.org
Cc: linux-renesas-soc@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Cc: linux-omap@vger.kernel.org
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: James Liao <jamesjj.liao@mediatek.com>
Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

drivers/clk/berlin/bg2.c

@@ -679,8 +679,7 @@ static void __init berlin2_clock_setup(struct device_node *np)
 		if (!IS_ERR(hws[n]))
 			continue;
 
-		pr_err("%s: Unable to register leaf clock %d\n",
+		pr_err("%pOF: Unable to register leaf clock %d\n", np, n);
-		       np->full_name, n);
 		goto bg2_fail;
 	}
 

drivers/clk/berlin/bg2q.c

@@ -304,14 +304,14 @@ static void __init berlin2q_clock_setup(struct device_node *np)
 
 	gbase = of_iomap(parent_np, 0);
 	if (!gbase) {
-		pr_err("%s: Unable to map global base\n", np->full_name);
+		pr_err("%pOF: Unable to map global base\n", np);
 		return;
 	}
 
 	/* BG2Q CPU PLL is not part of global registers */
 	cpupll_base = of_iomap(parent_np, 1);
 	if (!cpupll_base) {
-		pr_err("%s: Unable to map cpupll base\n", np->full_name);
+		pr_err("%pOF: Unable to map cpupll base\n", np);
 		iounmap(gbase);
 		return;
 	}
@@ -376,8 +376,7 @@ static void __init berlin2q_clock_setup(struct device_node *np)
 		if (!IS_ERR(hws[n]))
 			continue;
 
-		pr_err("%s: Unable to register leaf clock %d\n",
+		pr_err("%pOF: Unable to register leaf clock %d\n", np, n);
-		       np->full_name, n);
 		goto bg2q_fail;
 	}
 

drivers/clk/clk-asm9260.c

@@ -338,8 +338,8 @@ static void __init asm9260_acc_init(struct device_node *np)
 		if (!IS_ERR(hws[n]))
 			continue;
 
-		pr_err("%s: Unable to register leaf clock %d\n",
+		pr_err("%pOF: Unable to register leaf clock %d\n",
-				np->full_name, n);
+				np, n);
 		goto fail;
 	}
 

drivers/clk/clk-conf.c

@@ -23,8 +23,8 @@ static int __set_clk_parents(struct device_node *node, bool clk_supplier)
 	num_parents = of_count_phandle_with_args(node, "assigned-clock-parents",
 						 "#clock-cells");
 	if (num_parents == -EINVAL)
-		pr_err("clk: invalid value of clock-parents property at %s\n",
+		pr_err("clk: invalid value of clock-parents property at %pOF\n",
-		       node->full_name);
+		       node);
 
 	for (index = 0; index < num_parents; index++) {
 		rc = of_parse_phandle_with_args(node, "assigned-clock-parents",
@@ -41,8 +41,8 @@ static int __set_clk_parents(struct device_node *node, bool clk_supplier)
 		pclk = of_clk_get_from_provider(&clkspec);
 		if (IS_ERR(pclk)) {
 			if (PTR_ERR(pclk) != -EPROBE_DEFER)
-				pr_warn("clk: couldn't get parent clock %d for %s\n",
+				pr_warn("clk: couldn't get parent clock %d for %pOF\n",
-					index, node->full_name);
+					index, node);
 			return PTR_ERR(pclk);
 		}
 
@@ -57,8 +57,8 @@ static int __set_clk_parents(struct device_node *node, bool clk_supplier)
 		clk = of_clk_get_from_provider(&clkspec);
 		if (IS_ERR(clk)) {
 			if (PTR_ERR(clk) != -EPROBE_DEFER)
-				pr_warn("clk: couldn't get assigned clock %d for %s\n",
+				pr_warn("clk: couldn't get assigned clock %d for %pOF\n",
-					index, node->full_name);
+					index, node);
 			rc = PTR_ERR(clk);
 			goto err;
 		}
@@ -102,8 +102,8 @@ static int __set_clk_rates(struct device_node *node, bool clk_supplier)
 			clk = of_clk_get_from_provider(&clkspec);
 			if (IS_ERR(clk)) {
 				if (PTR_ERR(clk) != -EPROBE_DEFER)
-					pr_warn("clk: couldn't get clock %d for %s\n",
+					pr_warn("clk: couldn't get clock %d for %pOF\n",
-						index, node->full_name);
+						index, node);
 				return PTR_ERR(clk);
 			}
 

drivers/clk/clk-moxart.c

@@ -30,7 +30,7 @@ static void __init moxart_of_pll_clk_init(struct device_node *node)
 
 	base = of_iomap(node, 0);
 	if (!base) {
-		pr_err("%s: of_iomap failed\n", node->full_name);
+		pr_err("%pOF: of_iomap failed\n", node);
 		return;
 	}
 
@@ -39,13 +39,13 @@ static void __init moxart_of_pll_clk_init(struct device_node *node)
 
 	ref_clk = of_clk_get(node, 0);
 	if (IS_ERR(ref_clk)) {
-		pr_err("%s: of_clk_get failed\n", node->full_name);
+		pr_err("%pOF: of_clk_get failed\n", node);
 		return;
 	}
 
 	hw = clk_hw_register_fixed_factor(NULL, name, parent_name, 0, mul, 1);
 	if (IS_ERR(hw)) {
-		pr_err("%s: failed to register clock\n", node->full_name);
+		pr_err("%pOF: failed to register clock\n", node);
 		return;
 	}
 
@@ -70,7 +70,7 @@ static void __init moxart_of_apb_clk_init(struct device_node *node)
 
 	base = of_iomap(node, 0);
 	if (!base) {
-		pr_err("%s: of_iomap failed\n", node->full_name);
+		pr_err("%pOF: of_iomap failed\n", node);
 		return;
 	}
 
@@ -83,13 +83,13 @@ static void __init moxart_of_apb_clk_init(struct device_node *node)
 
 	pll_clk = of_clk_get(node, 0);
 	if (IS_ERR(pll_clk)) {
-		pr_err("%s: of_clk_get failed\n", node->full_name);
+		pr_err("%pOF: of_clk_get failed\n", node);
 		return;
 	}
 
 	hw = clk_hw_register_fixed_factor(NULL, name, parent_name, 0, 1, div);
 	if (IS_ERR(hw)) {
-		pr_err("%s: failed to register clock\n", node->full_name);
+		pr_err("%pOF: failed to register clock\n", node);
 		return;
 	}
 

drivers/clk/clk-qoriq.c

@@ -1366,8 +1366,7 @@ static void __init clockgen_init(struct device_node *np)
 	}
 
 	if (i == ARRAY_SIZE(chipinfo)) {
-		pr_err("%s: unknown clockgen node %s\n", __func__,
+		pr_err("%s: unknown clockgen node %pOF\n", __func__, np);
-		       np->full_name);
 		goto err;
 	}
 	clockgen.info = chipinfo[i];
@@ -1380,8 +1379,8 @@ static void __init clockgen_init(struct device_node *np)
 		if (guts) {
 			clockgen.guts = of_iomap(guts, 0);
 			if (!clockgen.guts) {
-				pr_err("%s: Couldn't map %s regs\n", __func__,
+				pr_err("%s: Couldn't map %pOF regs\n", __func__,
-				       guts->full_name);
+				       guts);
 			}
 		}
 

drivers/clk/clk-stm32f4.c

@@ -1541,8 +1541,8 @@ static void __init stm32f4_rcc_init(struct device_node *np)
 		    base + gd->offset, gd->bit_idx, 0, &stm32f4_clk_lock);
 
 		if (IS_ERR(clks[idx])) {
-			pr_err("%s: Unable to register leaf clock %s\n",
+			pr_err("%pOF: Unable to register leaf clock %s\n",
-			       np->full_name, gd->name);
+			       np, gd->name);
 			goto fail;
 		}
 	}

drivers/clk/clk-xgene.c

@@ -192,7 +192,7 @@ static void xgene_pllclk_init(struct device_node *np, enum xgene_pll_type pll_ty
 
 	reg = of_iomap(np, 0);
 	if (reg == NULL) {
-		pr_err("Unable to map CSR register for %s\n", np->full_name);
+		pr_err("Unable to map CSR register for %pOF\n", np);
 		return;
 	}
 	of_property_read_string(np, "clock-output-names", &clk_name);
@@ -409,12 +409,12 @@ static void xgene_pmdclk_init(struct device_node *np)
 	/* Parse the DTS register for resource */
 	rc = of_address_to_resource(np, 0, &res);
 	if (rc != 0) {
-		pr_err("no DTS register for %s\n", np->full_name);
+		pr_err("no DTS register for %pOF\n", np);
 		return;
 	}
 	csr_reg = of_iomap(np, 0);
 	if (!csr_reg) {
-		pr_err("Unable to map resource for %s\n", np->full_name);
+		pr_err("Unable to map resource for %pOF\n", np);
 		return;
 	}
 	of_property_read_string(np, "clock-output-names", &clk_name);
@@ -703,16 +703,14 @@ static void __init xgene_devclk_init(struct device_node *np)
 		rc = of_address_to_resource(np, i, &res);
 		if (rc != 0) {
 			if (i == 0) {
-				pr_err("no DTS register for %s\n",
+				pr_err("no DTS register for %pOF\n", np);
-					np->full_name);
 				return;
 			}
 			break;
 		}
 		map_res = of_iomap(np, i);
 		if (map_res == NULL) {
-			pr_err("Unable to map resource %d for %s\n",
+			pr_err("Unable to map resource %d for %pOF\n", i, np);
-				i, np->full_name);
 			goto err;
 		}
 		if (strcmp(res.name, "div-reg") == 0)
@@ -747,8 +745,7 @@ static void __init xgene_devclk_init(struct device_node *np)
 	pr_debug("Add %s clock\n", clk_name);
 	rc = of_clk_add_provider(np, of_clk_src_simple_get, clk);
 	if (rc != 0)
-		pr_err("%s: could register provider clk %s\n", __func__,
+		pr_err("%s: could register provider clk %pOF\n", __func__, np);
-			np->full_name);
 
 	return;
 

drivers/clk/clk.c

@@ -3132,7 +3132,7 @@ int of_clk_add_provider(struct device_node *np,
 	mutex_lock(&of_clk_mutex);
 	list_add(&cp->link, &of_clk_providers);
 	mutex_unlock(&of_clk_mutex);
-	pr_debug("Added clock from %s\n", np->full_name);
+	pr_debug("Added clock from %pOF\n", np);
 
 	ret = of_clk_set_defaults(np, true);
 	if (ret < 0)
@@ -3167,7 +3167,7 @@ int of_clk_add_hw_provider(struct device_node *np,
 	mutex_lock(&of_clk_mutex);
 	list_add(&cp->link, &of_clk_providers);
 	mutex_unlock(&of_clk_mutex);
-	pr_debug("Added clk_hw provider from %s\n", np->full_name);
+	pr_debug("Added clk_hw provider from %pOF\n", np);
 
 	ret = of_clk_set_defaults(np, true);
 	if (ret < 0)

drivers/clk/clkdev.c

@@ -77,8 +77,8 @@ static struct clk *__of_clk_get_by_name(struct device_node *np,
 			break;
 		} else if (name && index >= 0) {
 			if (PTR_ERR(clk) != -EPROBE_DEFER)
-				pr_err("ERROR: could not get clock %s:%s(%i)\n",
+				pr_err("ERROR: could not get clock %pOF:%s(%i)\n",
-					np->full_name, name ? name : "", index);
+					np, name ? name : "", index);
 			return clk;
 		}
 

drivers/clk/mediatek/clk-cpumux.c

@@ -94,7 +94,7 @@ int __init mtk_clk_register_cpumuxes(struct device_node *node,
 
 	regmap = syscon_node_to_regmap(node);
 	if (IS_ERR(regmap)) {
-		pr_err("Cannot find regmap for %s: %ld\n", node->full_name,
+		pr_err("Cannot find regmap for %pOF: %ld\n", node,
 		       PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}

drivers/clk/mediatek/clk-mtk.c

@@ -114,7 +114,7 @@ int mtk_clk_register_gates(struct device_node *node,
 
 	regmap = syscon_node_to_regmap(node);
 	if (IS_ERR(regmap)) {
-		pr_err("Cannot find regmap for %s: %ld\n", node->full_name,
+		pr_err("Cannot find regmap for %pOF: %ld\n", node,
 				PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}

drivers/clk/mediatek/reset.c

@@ -72,7 +72,7 @@ void mtk_register_reset_controller(struct device_node *np,
 
 	regmap = syscon_node_to_regmap(np);
 	if (IS_ERR(regmap)) {
-		pr_err("Cannot find regmap for %s: %ld\n", np->full_name,
+		pr_err("Cannot find regmap for %pOF: %ld\n", np,
 				PTR_ERR(regmap));
 		return;
 	}

drivers/clk/renesas/clk-mstp.c

@@ -335,7 +335,7 @@ void __init cpg_mstp_add_clk_domain(struct device_node *np)
 	u32 ncells;
 
 	if (of_property_read_u32(np, "#power-domain-cells", &ncells)) {
-		pr_warn("%s lacks #power-domain-cells\n", np->full_name);
+		pr_warn("%pOF lacks #power-domain-cells\n", np);
 		return;
 	}
 

drivers/clk/renesas/clk-rcar-gen2.c

@@ -407,8 +407,7 @@ static void __init rcar_gen2_cpg_clocks_init(struct device_node *np)
 
 	if (rcar_rst_read_mode_pins(&cpg_mode)) {
 		/* Backward-compatibility with old DT */
-		pr_warn("%s: failed to obtain mode pins from RST\n",
+		pr_warn("%pOF: failed to obtain mode pins from RST\n", np);
-			np->full_name);
 		cpg_mode = rcar_gen2_read_mode_pins();
 	}
 

drivers/clk/sunxi-ng/ccu-sun5i.c

@@ -976,8 +976,7 @@ static void __init sun5i_ccu_init(struct device_node *node,
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("%s: Could not map the clock registers\n",
+		pr_err("%pOF: Could not map the clock registers\n", node);
-		       of_node_full_name(node));
 		return;
 	}
 

drivers/clk/sunxi-ng/ccu-sun6i-a31.c

@@ -1217,8 +1217,7 @@ static void __init sun6i_a31_ccu_setup(struct device_node *node)
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("%s: Could not map the clock registers\n",
+		pr_err("%pOF: Could not map the clock registers\n", node);
-		       of_node_full_name(node));
 		return;
 	}
 

drivers/clk/sunxi-ng/ccu-sun8i-a23.c

@@ -716,8 +716,7 @@ static void __init sun8i_a23_ccu_setup(struct device_node *node)
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("%s: Could not map the clock registers\n",
+		pr_err("%pOF: Could not map the clock registers\n", node);
-		       of_node_full_name(node));
 		return;
 	}
 

drivers/clk/sunxi-ng/ccu-sun8i-a33.c

@@ -777,8 +777,7 @@ static void __init sun8i_a33_ccu_setup(struct device_node *node)
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("%s: Could not map the clock registers\n",
+		pr_err("%pOF: Could not map the clock registers\n", node);
-		       of_node_full_name(node));
 		return;
 	}
 

drivers/clk/sunxi-ng/ccu-sun8i-h3.c

@@ -1118,8 +1118,7 @@ static void __init sunxi_h3_h5_ccu_init(struct device_node *node,
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("%s: Could not map the clock registers\n",
+		pr_err("%pOF: Could not map the clock registers\n", node);
-		       of_node_full_name(node));
 		return;
 	}
 

drivers/clk/sunxi-ng/ccu-sun8i-r.c

@@ -290,8 +290,7 @@ static void __init sunxi_r_ccu_init(struct device_node *node,
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("%s: Could not map the clock registers\n",
+		pr_err("%pOF: Could not map the clock registers\n", node);
-		       of_node_full_name(node));
 		return;
 	}
 

drivers/clk/sunxi-ng/ccu-sun8i-v3s.c

@@ -575,8 +575,7 @@ static void __init sun8i_v3s_ccu_setup(struct device_node *node)
 
 	reg = of_io_request_and_map(node, 0, of_node_full_name(node));
 	if (IS_ERR(reg)) {
-		pr_err("%s: Could not map the clock registers\n",
+		pr_err("%pOF: Could not map the clock registers\n", node);
-		       of_node_full_name(node));
 		return;
 	}
 

drivers/clk/sunxi/clk-sunxi.c

@@ -666,15 +666,14 @@ static struct clk * __init sunxi_mux_clk_setup(struct device_node *node,
 
 	reg = of_iomap(node, 0);
 	if (!reg) {
-		pr_err("Could not map registers for mux-clk: %s\n",
+		pr_err("Could not map registers for mux-clk: %pOF\n", node);
-		       of_node_full_name(node));
 		return NULL;
 	}
 
 	i = of_clk_parent_fill(node, parents, SUNXI_MAX_PARENTS);
 	if (of_property_read_string(node, "clock-output-names", &clk_name)) {
-		pr_err("%s: could not read clock-output-names from \"%s\"\n",
+		pr_err("%s: could not read clock-output-names from \"%pOF\"\n",
-		       __func__, of_node_full_name(node));
+		       __func__, node);
 		goto out_unmap;
 	}
 
@@ -797,16 +796,15 @@ static void __init sunxi_divider_clk_setup(struct device_node *node,
 
 	reg = of_iomap(node, 0);
 	if (!reg) {
-		pr_err("Could not map registers for mux-clk: %s\n",
+		pr_err("Could not map registers for mux-clk: %pOF\n", node);
-		       of_node_full_name(node));
 		return;
 	}
 
 	clk_parent = of_clk_get_parent_name(node, 0);
 
 	if (of_property_read_string(node, "clock-output-names", &clk_name)) {
-		pr_err("%s: could not read clock-output-names from \"%s\"\n",
+		pr_err("%s: could not read clock-output-names from \"%pOF\"\n",
-		       __func__, of_node_full_name(node));
+		       __func__, node);
 		goto out_unmap;
 	}
 
@@ -1010,8 +1008,7 @@ static struct clk ** __init sunxi_divs_clk_setup(struct device_node *node,
 
 	reg = of_iomap(node, 0);
 	if (!reg) {
-		pr_err("Could not map registers for divs-clk: %s\n",
+		pr_err("Could not map registers for divs-clk: %pOF\n", node);
-		       of_node_full_name(node));
 		return NULL;
 	}
 

drivers/clk/tegra/clk-emc.c

@@ -378,7 +378,7 @@ static int load_one_timing_from_dt(struct tegra_clk_emc *tegra,
 
 	err = of_property_read_u32(node, "clock-frequency", &tmp);
 	if (err) {
-		pr_err("timing %s: failed to read rate\n", node->full_name);
+		pr_err("timing %pOF: failed to read rate\n", node);
 		return err;
 	}
 
@@ -386,8 +386,7 @@ static int load_one_timing_from_dt(struct tegra_clk_emc *tegra,
 
 	err = of_property_read_u32(node, "nvidia,parent-clock-frequency", &tmp);
 	if (err) {
-		pr_err("timing %s: failed to read parent rate\n",
+		pr_err("timing %pOF: failed to read parent rate\n", node);
-		       node->full_name);
 		return err;
 	}
 
@@ -395,8 +394,7 @@ static int load_one_timing_from_dt(struct tegra_clk_emc *tegra,
 
 	timing->parent = of_clk_get_by_name(node, "emc-parent");
 	if (IS_ERR(timing->parent)) {
-		pr_err("timing %s: failed to get parent clock\n",
+		pr_err("timing %pOF: failed to get parent clock\n", node);
-		       node->full_name);
 		return PTR_ERR(timing->parent);
 	}
 
@@ -409,8 +407,8 @@ static int load_one_timing_from_dt(struct tegra_clk_emc *tegra,
 		}
 	}
 	if (timing->parent_index == 0xff) {
-		pr_err("timing %s: %s is not a valid parent\n",
+		pr_err("timing %pOF: %s is not a valid parent\n",
-		       node->full_name, __clk_get_name(timing->parent));
+		       node, __clk_get_name(timing->parent));
 		clk_put(timing->parent);
 		return -EINVAL;
 	}

drivers/clk/ti/clockdomain.c

@@ -138,8 +138,8 @@ static void __init of_ti_clockdomain_setup(struct device_node *node)
 	for (i = 0; i < num_clks; i++) {
 		clk = of_clk_get(node, i);
 		if (IS_ERR(clk)) {
-			pr_err("%s: Failed get %s' clock nr %d (%ld)\n",
+			pr_err("%s: Failed get %pOF' clock nr %d (%ld)\n",
-			       __func__, node->full_name, i, PTR_ERR(clk));
+			       __func__, node, i, PTR_ERR(clk));
 			continue;
 		}
 		clk_hw = __clk_get_hw(clk);