diff options
| -rw-r--r-- | arch/csky/kernel/perf_event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/csky/kernel/perf_event.c b/arch/csky/kernel/perf_event.c index 4c1a1934d76a..7570109cddc6 100644 --- a/arch/csky/kernel/perf_event.c +++ b/arch/csky/kernel/perf_event.c @@ -1306,7 +1306,7 @@ int csky_pmu_device_probe(struct platform_device *pdev, &csky_pmu.count_width)) { csky_pmu.count_width = DEFAULT_COUNT_WIDTH; } - csky_pmu.max_period = BIT(csky_pmu.count_width) - 1; + csky_pmu.max_period = BIT_ULL(csky_pmu.count_width) - 1; csky_pmu.plat_device = pdev; |