diff options
| author | Shaokun Zhang <zhangshaokun@hisilicon.com> | 2021-03-08 14:50:29 +0800 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-03-25 13:03:45 +0000 |
| commit | 4e4cb8ca48bd68c00df67c10ff867016abb7391f (patch) | |
| tree | ae311802703d9fcea919dde129d4a41546641bd2 /drivers/perf/hisilicon/hisi_uncore_pmu.h | |
| parent | 174744136dcb6d441efdaaffd214f91a352bf6c7 (diff) | |
drivers/perf: hisi: Remove unnecessary check of counter index
The sanity check for counter index has been done in the function
hisi_uncore_pmu_get_event_idx, so remove the redundant interface
hisi_uncore_pmu_counter_valid() and sanity check.
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Co-developed-by: Qi Liu <liuqi115@huawei.com>
Signed-off-by: Qi Liu <liuqi115@huawei.com>
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Link: https://lore.kernel.org/r/1615186237-22263-2-git-send-email-zhangshaokun@hisilicon.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf/hisilicon/hisi_uncore_pmu.h')
| -rw-r--r-- | drivers/perf/hisilicon/hisi_uncore_pmu.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/perf/hisilicon/hisi_uncore_pmu.h b/drivers/perf/hisilicon/hisi_uncore_pmu.h index 25b7cbe1f818..6a7f5491ef7d 100644 --- a/drivers/perf/hisilicon/hisi_uncore_pmu.h +++ b/drivers/perf/hisilicon/hisi_uncore_pmu.h @@ -78,7 +78,6 @@ struct hisi_pmu { u32 identifier; }; -int hisi_uncore_pmu_counter_valid(struct hisi_pmu *hisi_pmu, int idx); int hisi_uncore_pmu_get_event_idx(struct perf_event *event); void hisi_uncore_pmu_read(struct perf_event *event); int hisi_uncore_pmu_add(struct perf_event *event, int flags); |