diff options
Diffstat (limited to 'drivers/perf/hisilicon/hisi_uncore_hha_pmu.c')
| -rw-r--r-- | drivers/perf/hisilicon/hisi_uncore_hha_pmu.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c b/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c index 0316fabe32f1..393513150106 100644 --- a/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c +++ b/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c @@ -2,7 +2,7 @@ /* * HiSilicon SoC HHA uncore Hardware event counters support * - * Copyright (C) 2017 Hisilicon Limited + * Copyright (C) 2017 HiSilicon Limited * Author: Shaokun Zhang <zhangshaokun@hisilicon.com> * Anurup M <anurup.m@huawei.com> * @@ -90,7 +90,7 @@ static void hisi_hha_pmu_config_ds(struct perf_event *event) val = readl(hha_pmu->base + HHA_DATSRC_CTRL); val |= HHA_DATSRC_SKT_EN; - writel(ds_skt, hha_pmu->base + HHA_DATSRC_CTRL); + writel(val, hha_pmu->base + HHA_DATSRC_CTRL); } } @@ -104,7 +104,7 @@ static void hisi_hha_pmu_clear_ds(struct perf_event *event) val = readl(hha_pmu->base + HHA_DATSRC_CTRL); val &= ~HHA_DATSRC_SKT_EN; - writel(ds_skt, hha_pmu->base + HHA_DATSRC_CTRL); + writel(val, hha_pmu->base + HHA_DATSRC_CTRL); } } @@ -540,7 +540,6 @@ static int hisi_hha_pmu_probe(struct platform_device *pdev) dev_err(hha_pmu->dev, "HHA PMU register failed!\n"); cpuhp_state_remove_instance_nocalls( CPUHP_AP_PERF_ARM_HISI_HHA_ONLINE, &hha_pmu->node); - irq_set_affinity_hint(hha_pmu->irq, NULL); } return ret; @@ -553,8 +552,6 @@ static int hisi_hha_pmu_remove(struct platform_device *pdev) perf_pmu_unregister(&hha_pmu->pmu); cpuhp_state_remove_instance_nocalls(CPUHP_AP_PERF_ARM_HISI_HHA_ONLINE, &hha_pmu->node); - irq_set_affinity_hint(hha_pmu->irq, NULL); - return 0; } |