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| author | Suzuki K. Poulose <suzuki.poulose@arm.com> | 2015-04-13 10:17:55 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2015-04-30 12:11:30 +0100 |
| commit | 8291fd04d86b97869bd34e796bcac3141b9d5432 (patch) | |
| tree | 26907766bd659e38094660dcceff469411ad2c3d /arch | |
| parent | d795ef9aa8311ca3c5158bda1edbcd14479c101c (diff) | |
| download | linux-stable-8291fd04d86b97869bd34e796bcac3141b9d5432.tar.gz linux-stable-8291fd04d86b97869bd34e796bcac3141b9d5432.tar.bz2 linux-stable-8291fd04d86b97869bd34e796bcac3141b9d5432.zip | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/kernel/perf_event.c | 2 |
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; } |