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drivers/perf: hisi: Remove redundant initialized of pmu->name

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"pmu->name" is initialized by perf_pmu_register() function, so remove
the redundant initialized in hisi_pmu_init().

Signed-off-by: Junhao He <hejunhao3@huawei.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20230403081423.62460-2-hejunhao3@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Junhao He 2023-04-03 16:14:22 +08:00 committed by Will Deacon
parent 2ad91e44e6
commit 25d8c25025
8 changed files with 8 additions and 11 deletions
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2
drivers/perf/hisilicon/hisi_uncore_cpa_pmu.c
View File

@ -316,7 +316,7 @@ static int hisi_cpa_pmu_probe(struct platform_device *pdev)
if (!name)
return -ENOMEM;
hisi_pmu_init(cpa_pmu, name, THIS_MODULE);
hisi_pmu_init(cpa_pmu, THIS_MODULE);
/* Power Management should be disabled before using CPA PMU. */
hisi_cpa_pmu_disable_pm(cpa_pmu);

2
drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c
View File

@ -516,7 +516,7 @@ static int hisi_ddrc_pmu_probe(struct platform_device *pdev)
"hisi_sccl%u_ddrc%u", ddrc_pmu->sccl_id,
ddrc_pmu->index_id);
hisi_pmu_init(ddrc_pmu, name, THIS_MODULE);
hisi_pmu_init(ddrc_pmu, THIS_MODULE);
ret = perf_pmu_register(&ddrc_pmu->pmu, name, -1);
if (ret) {

2
drivers/perf/hisilicon/hisi_uncore_hha_pmu.c
View File

@ -519,7 +519,7 @@ static int hisi_hha_pmu_probe(struct platform_device *pdev)
name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "hisi_sccl%u_hha%u",
hha_pmu->sccl_id, hha_pmu->index_id);
hisi_pmu_init(hha_pmu, name, THIS_MODULE);
hisi_pmu_init(hha_pmu, THIS_MODULE);
ret = perf_pmu_register(&hha_pmu->pmu, name, -1);
if (ret) {

2
drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c
View File

@ -557,7 +557,7 @@ static int hisi_l3c_pmu_probe(struct platform_device *pdev)
*/
name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "hisi_sccl%u_l3c%u",
l3c_pmu->sccl_id, l3c_pmu->ccl_id);
hisi_pmu_init(l3c_pmu, name, THIS_MODULE);
hisi_pmu_init(l3c_pmu, THIS_MODULE);
ret = perf_pmu_register(&l3c_pmu->pmu, name, -1);
if (ret) {

2
drivers/perf/hisilicon/hisi_uncore_pa_pmu.c
View File

@ -412,7 +412,7 @@ static int hisi_pa_pmu_probe(struct platform_device *pdev)
return ret;
}
hisi_pmu_init(pa_pmu, name, THIS_MODULE);
hisi_pmu_init(pa_pmu, THIS_MODULE);
ret = perf_pmu_register(&pa_pmu->pmu, name, -1);
if (ret) {
dev_err(pa_pmu->dev, "PMU register failed, ret = %d\n", ret);

4
drivers/perf/hisilicon/hisi_uncore_pmu.c
View File

@ -531,12 +531,10 @@ int hisi_uncore_pmu_offline_cpu(unsigned int cpu, struct hlist_node *node)
}
EXPORT_SYMBOL_GPL(hisi_uncore_pmu_offline_cpu);
void hisi_pmu_init(struct hisi_pmu *hisi_pmu, const char *name,
struct module *module)
void hisi_pmu_init(struct hisi_pmu *hisi_pmu, struct module *module)
{
struct pmu *pmu = &hisi_pmu->pmu;
pmu->name = name;
pmu->module = module;
pmu->task_ctx_nr = perf_invalid_context;
pmu->event_init = hisi_uncore_pmu_event_init;

3
drivers/perf/hisilicon/hisi_uncore_pmu.h
View File

@ -121,6 +121,5 @@ ssize_t hisi_uncore_pmu_identifier_attr_show(struct device *dev,
int hisi_uncore_pmu_init_irq(struct hisi_pmu *hisi_pmu,
struct platform_device *pdev);
void hisi_pmu_init(struct hisi_pmu *hisi_pmu, const char *name,
struct module *module);
void hisi_pmu_init(struct hisi_pmu *hisi_pmu, struct module *module);
#endif /* __HISI_UNCORE_PMU_H__ */

2
drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c
View File

@ -445,7 +445,7 @@ static int hisi_sllc_pmu_probe(struct platform_device *pdev)
return ret;
}
hisi_pmu_init(sllc_pmu, name, THIS_MODULE);
hisi_pmu_init(sllc_pmu, THIS_MODULE);
ret = perf_pmu_register(&sllc_pmu->pmu, name, -1);
if (ret) {