From ad827267027a2e67077fbe27079ada328ff57994 Mon Sep 17 00:00:00 2001 From: Yicong Yang Date: Fri, 23 Feb 2024 18:33:52 +0800 Subject: [PATCH] drivers/perf: hisi_pcie: Rename hisi_pcie_pmu_{config,clear}_filter() hisi_pcie_pmu_{config,clear}_filter() are config/clear HISI_PCIE_EVENT_CTRL register which contains not only the filter but also the event code. The function names are bit misleading. Rename it to hisi_pcie_pmu_{config,clear}_event_ctrl() to reflects their functions more accurately. Signed-off-by: Yicong Yang Reviewed-by: Jonathan Cameron Link: https://lore.kernel.org/r/20240223103359.18669-2-yangyicong@huawei.com Signed-off-by: Will Deacon Signed-off-by: Slim6882 --- drivers/perf/hisilicon/hisi_pcie_pmu.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/perf/hisilicon/hisi_pcie_pmu.c b/drivers/perf/hisilicon/hisi_pcie_pmu.c index 051efffc44c8..0e51507b71da 100644 --- a/drivers/perf/hisilicon/hisi_pcie_pmu.c +++ b/drivers/perf/hisilicon/hisi_pcie_pmu.c @@ -216,7 +216,7 @@ static void hisi_pcie_pmu_writeq(struct hisi_pcie_pmu *pcie_pmu, u32 reg_offset, writeq_relaxed(val, pcie_pmu->base + offset); } -static void hisi_pcie_pmu_config_filter(struct perf_event *event) +static void hisi_pcie_pmu_config_event_ctrl(struct perf_event *event) { struct hisi_pcie_pmu *pcie_pmu = to_pcie_pmu(event->pmu); struct hw_perf_event *hwc = &event->hw; @@ -259,7 +259,7 @@ static void hisi_pcie_pmu_config_filter(struct perf_event *event) hisi_pcie_pmu_writeq(pcie_pmu, HISI_PCIE_EVENT_CTRL, hwc->idx, reg); } -static void hisi_pcie_pmu_clear_filter(struct perf_event *event) +static void hisi_pcie_pmu_clear_event_ctrl(struct perf_event *event) { struct hisi_pcie_pmu *pcie_pmu = to_pcie_pmu(event->pmu); struct hw_perf_event *hwc = &event->hw; @@ -505,7 +505,7 @@ static void hisi_pcie_pmu_start(struct perf_event *event, int flags) WARN_ON_ONCE(!(hwc->state & PERF_HES_UPTODATE)); hwc->state = 0; - hisi_pcie_pmu_config_filter(event); + hisi_pcie_pmu_config_event_ctrl(event); hisi_pcie_pmu_enable_counter(pcie_pmu, hwc); hisi_pcie_pmu_enable_int(pcie_pmu, hwc); hisi_pcie_pmu_set_period(event); @@ -526,7 +526,7 @@ static void hisi_pcie_pmu_stop(struct perf_event *event, int flags) hisi_pcie_pmu_event_update(event); hisi_pcie_pmu_disable_int(pcie_pmu, hwc); hisi_pcie_pmu_disable_counter(pcie_pmu, hwc); - hisi_pcie_pmu_clear_filter(event); + hisi_pcie_pmu_clear_event_ctrl(event); WARN_ON_ONCE(hwc->state & PERF_HES_STOPPED); hwc->state |= PERF_HES_STOPPED;