On Fri, 26 Mar 2021 16:02:40 +0000, Robin Murphy wrote:

By virtue of using platform_irq_get_optional() under the covers,
platform_irq_count() needs the target interrupt controller to be
available and may return -EPROBE_DEFER if it isn't. Let's use
dev_err_probe() to avoid a spurious error log (and help debug any
deferral issues) in that case.

Applied to will (for-next/perf), thanks!

[1/3] perf/arm_pmu_platform: Use dev_err_probe() for IRQ errors
      https://git.kernel.org/will/c/11fa1dc8020a
[2/3] perf/arm_pmu_platform: Fix error handling
      https://git.kernel.org/will/c/e338cb6bef25
[3/3] perf/arm_pmu_platform: Clean up with dev_printk
      https://git.kernel.org/will/c/e20ac6c54a93

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev

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