diff options
| author |   Mark Rutland <mark.rutland@arm.com> | 2017-04-11 09:39:53 +0100 |
|---|---|---|
| committer |   Will Deacon <will.deacon@arm.com> | 2017-04-11 16:29:54 +0100 |
| commit | 18bfcfe51b8f60b69ab012888dea8061a9cd3381 (patch) | |
| tree | 1b24520d4c02227265176bcb2a559baa84c862ef /include/linux/perf | |
| parent | drivers/perf: arm_pmu: move irq request/free into probe (diff) | |
| download | linux-dev-18bfcfe51b8f60b69ab012888dea8061a9cd3381.tar.xz linux-dev-18bfcfe51b8f60b69ab012888dea8061a9cd3381.zip | |
drivers/perf: arm_pmu: split out platform device probe logic
Now that we've split the pdev and DT probing logic from the runtime
management, let's move the former into its own file. We gain a few lines
due to the copyright header and includes, but this should keep the logic
clearly separated, and paves the way for adding ACPI support in a
similar fashion.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Jeremy Linton <jeremy.linton@arm.com>
[will: rename nr_irqs to avoid conflict with global variable]
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'include/linux/perf')
| -rw-r--r-- | include/linux/perf/arm_pmu.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h index 4249914315a4..25556ebb1c7b 100644 --- a/include/linux/perf/arm_pmu.h +++ b/include/linux/perf/arm_pmu.h @@ -159,6 +159,13 @@ int arm_pmu_device_probe(struct platform_device *pdev, const struct of_device_id *of_table, const struct pmu_probe_info *probe_table); +/* Internal functions only for core arm_pmu code */ +struct arm_pmu *armpmu_alloc(void); +void armpmu_free(struct arm_pmu *pmu); +int armpmu_register(struct arm_pmu *pmu); +int armpmu_request_irqs(struct arm_pmu *armpmu); +void armpmu_free_irqs(struct arm_pmu *armpmu); + #define ARMV8_PMU_PDEV_NAME "armv8-pmu" #endif /* CONFIG_ARM_PMU */ |