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authorMark Brown <broonie@kernel.org>2024-03-18 17:30:46 +0000
committerMark Brown <broonie@kernel.org>2024-03-18 17:30:46 +0000
commit5bd249aec71d75f0088357e4aba27fde0610f823 (patch)
treeed63b21b48b711430492734564775758a39eb94c /drivers/perf/riscv_pmu.c
parent7397175cb7b48f7a3fc699083aa46f1234904c7e (diff)
parente8f897f4afef0031fe618a8e94127a0934896aba (diff)
spi: Merge up v6.8 release
An i.MX fix depends on other fixes that were sent to v6.8.
Diffstat (limited to 'drivers/perf/riscv_pmu.c')
-rw-r--r--drivers/perf/riscv_pmu.c18
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/perf/riscv_pmu.c b/drivers/perf/riscv_pmu.c
index 0dda70e1ef90..c78a6fd6c57f 100644
--- a/drivers/perf/riscv_pmu.c
+++ b/drivers/perf/riscv_pmu.c
@@ -150,19 +150,11 @@ u64 riscv_pmu_ctr_get_width_mask(struct perf_event *event)
struct riscv_pmu *rvpmu = to_riscv_pmu(event->pmu);
struct hw_perf_event *hwc = &event->hw;
- if (!rvpmu->ctr_get_width)
- /**
- * If the pmu driver doesn't support counter width, set it to default
- * maximum allowed by the specification.
- */
- cwidth = 63;
- else {
- if (hwc->idx == -1)
- /* Handle init case where idx is not initialized yet */
- cwidth = rvpmu->ctr_get_width(0);
- else
- cwidth = rvpmu->ctr_get_width(hwc->idx);
- }
+ if (hwc->idx == -1)
+ /* Handle init case where idx is not initialized yet */
+ cwidth = rvpmu->ctr_get_width(0);
+ else
+ cwidth = rvpmu->ctr_get_width(hwc->idx);
return GENMASK_ULL(cwidth, 0);
}