diff options
Diffstat (limited to 'drivers/perf/hisilicon/hns3_pmu.c')
| -rw-r--r-- | drivers/perf/hisilicon/hns3_pmu.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/perf/hisilicon/hns3_pmu.c b/drivers/perf/hisilicon/hns3_pmu.c index 60062eaa34..c157f3572c 100644 --- a/drivers/perf/hisilicon/hns3_pmu.c +++ b/drivers/perf/hisilicon/hns3_pmu.c @@ -363,16 +363,6 @@ HNS3_PMU_FILTER_ATTR(global, config1, 52, 52); HNS3_PMU_EVT_PPS_##_name##_TIME, \ HNS3_PMU_FILTER_INTR_##_name}) -static ssize_t hns3_pmu_format_show(struct device *dev, - struct device_attribute *attr, char *buf) -{ - struct dev_ext_attribute *eattr; - - eattr = container_of(attr, struct dev_ext_attribute, attr); - - return sysfs_emit(buf, "%s\n", (char *)eattr->var); -} - static ssize_t hns3_pmu_event_show(struct device *dev, struct device_attribute *attr, char *buf) { @@ -421,7 +411,7 @@ static ssize_t hns3_pmu_filter_mode_show(struct device *dev, })[0].attr.attr) #define HNS3_PMU_FORMAT_ATTR(_name, _format) \ - HNS3_PMU_ATTR(_name, hns3_pmu_format_show, (void *)_format) + HNS3_PMU_ATTR(_name, device_show_string, _format) #define HNS3_PMU_EVENT_ATTR(_name, _event) \ HNS3_PMU_ATTR(_name, hns3_pmu_event_show, (void *)_event) #define HNS3_PMU_FLT_MODE_ATTR(_name, _event) \ @@ -1431,6 +1421,7 @@ static int hns3_pmu_alloc_pmu(struct pci_dev *pdev, struct hns3_pmu *hns3_pmu) hns3_pmu->pmu = (struct pmu) { .name = name, .module = THIS_MODULE, + .parent = &pdev->dev, .event_init = hns3_pmu_event_init, .pmu_enable = hns3_pmu_enable, .pmu_disable = hns3_pmu_disable, |