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authorSuzuki K. Poulose <suzuki.poulose@arm.com>2015-04-13 10:17:55 +0100
committerWill Deacon <will.deacon@arm.com>2015-04-30 12:11:30 +0100
commit8291fd04d86b97869bd34e796bcac3141b9d5432 (patch)
tree26907766bd659e38094660dcceff469411ad2c3d
parentd795ef9aa8311ca3c5158bda1edbcd14479c101c (diff)
downloadlinux-stericsson-8291fd04d86b97869bd34e796bcac3141b9d5432.tar.gz
arm64: perf: Fix the pmu node name in warning message
With commit d5efd9cc9cf2 ("arm64: pmu: add support for interrupt-affinity property"), we print a warning when we find a PMU SPI with a missing missing interrupt-affinity property in a pmu node. Unfortunately, we pass the wrong (NULL) device node to of_node_full_name, resulting in unhelpful messages such as: hw perfevents: Failed to parse <no-node>/interrupt-affinity[0] This patch fixes the name to that of the pmu node. Fixes: d5efd9cc9cf2 (arm64: pmu: add support for interrupt-affinity property) Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
-rw-r--r--arch/arm64/kernel/perf_event.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c
index 2a9cbcb61126..23f25acf43a9 100644
--- a/arch/arm64/kernel/perf_event.c
+++ b/arch/arm64/kernel/perf_event.c
@@ -1332,7 +1332,7 @@ static int armpmu_device_probe(struct platform_device *pdev)
i);
if (!dn) {
pr_warn("Failed to parse %s/interrupt-affinity[%d]\n",
- of_node_full_name(dn), i);
+ of_node_full_name(pdev->dev.of_node), i);
break;
}