perf: hisilicon: Convert to platform remove callback returning void

[linux-2.6-microblaze.git] / drivers / perf / hisilicon / hisi_uncore_sllc_pmu.c

diff --git a/drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c b/drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c
index e706ca5..765bbd6 100644 (file)
--- a/drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c
+++ b/drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c
@@ -460,14 +460,13 @@ static int hisi_sllc_pmu_probe(struct platform_device *pdev)
        return ret;
 }
 
-static int hisi_sllc_pmu_remove(struct platform_device *pdev)
+static void hisi_sllc_pmu_remove(struct platform_device *pdev)
 {
        struct hisi_pmu *sllc_pmu = platform_get_drvdata(pdev);
 
        perf_pmu_unregister(&sllc_pmu->pmu);
        cpuhp_state_remove_instance_nocalls(CPUHP_AP_PERF_ARM_HISI_SLLC_ONLINE,
                                            &sllc_pmu->node);
-       return 0;
 }
 
 static struct platform_driver hisi_sllc_pmu_driver = {
@@ -477,7 +476,7 @@ static struct platform_driver hisi_sllc_pmu_driver = {
                .suppress_bind_attrs = true,
        },
        .probe = hisi_sllc_pmu_probe,
-       .remove = hisi_sllc_pmu_remove,
+       .remove_new = hisi_sllc_pmu_remove,
 };
 
 static int __init hisi_sllc_pmu_module_init(void)