linux-kernel - [PATCH] perf: Convert to using %pOF instead of full

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Date:   Tue, 18 Jul 2017 16:43:22 -0500
From:   Rob Herring <robh@...nel.org>
To:     Will Deacon <will.deacon@....com>,
        Mark Rutland <mark.rutland@....com>
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH] perf: 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@...nel.org>
Cc: Will Deacon <will.deacon@....com>
Cc: Mark Rutland <mark.rutland@....com>
Cc: linux-arm-kernel@...ts.infradead.org
---
 drivers/perf/arm_pmu_platform.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/perf/arm_pmu_platform.c b/drivers/perf/arm_pmu_platform.c
index 69255f53057a..4eafa7a42e52 100644
--- a/drivers/perf/arm_pmu_platform.c
+++ b/drivers/perf/arm_pmu_platform.c
@@ -131,8 +131,8 @@ static int pmu_parse_irqs(struct arm_pmu *pmu)
 	}

 	if (!pmu_has_irq_affinity(pdev->dev.of_node)) {
-		pr_warn("no interrupt-affinity property for %s, guessing.\n",
-			of_node_full_name(pdev->dev.of_node));
+		pr_warn("no interrupt-affinity property for %pOF, guessing.\n",
+			pdev->dev.of_node);
 	}

 	/*
@@ -211,7 +211,7 @@ int arm_pmu_device_probe(struct platform_device *pdev,
 	}

 	if (ret) {
-		pr_info("%s: failed to probe PMU!\n", of_node_full_name(node));
+		pr_info("%pOF: failed to probe PMU!\n", node);
 		goto out_free;
 	}

@@ -228,8 +228,7 @@ int arm_pmu_device_probe(struct platform_device *pdev,
 out_free_irqs:
 	armpmu_free_irqs(pmu);
 out_free:
-	pr_info("%s: failed to register PMU devices!\n",
-		of_node_full_name(node));
+	pr_info("%pOF: failed to register PMU devices!\n", node);
 	armpmu_free(pmu);
 	return ret;
 }
--
2.11.0