diff options
Diffstat (limited to 'drivers/perf/arm-ccn.c')
| -rw-r--r-- | drivers/perf/arm-ccn.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/perf/arm-ccn.c b/drivers/perf/arm-ccn.c index 728d13d8e98a..f4495ff6525f 100644 --- a/drivers/perf/arm-ccn.c +++ b/drivers/perf/arm-ccn.c @@ -1265,6 +1265,7 @@ static int arm_ccn_pmu_init(struct arm_ccn *ccn) /* Perf driver registration */ ccn->dt.pmu = (struct pmu) { .module = THIS_MODULE, + .parent = ccn->dev, .attr_groups = arm_ccn_pmu_attr_groups, .task_ctx_nr = perf_invalid_context, .event_init = arm_ccn_pmu_event_init, @@ -1515,13 +1516,11 @@ static int arm_ccn_probe(struct platform_device *pdev) return arm_ccn_pmu_init(ccn); } -static int arm_ccn_remove(struct platform_device *pdev) +static void arm_ccn_remove(struct platform_device *pdev) { struct arm_ccn *ccn = platform_get_drvdata(pdev); arm_ccn_pmu_cleanup(ccn); - - return 0; } static const struct of_device_id arm_ccn_match[] = { @@ -1539,7 +1538,7 @@ static struct platform_driver arm_ccn_driver = { .suppress_bind_attrs = true, }, .probe = arm_ccn_probe, - .remove = arm_ccn_remove, + .remove_new = arm_ccn_remove, }; static int __init arm_ccn_init(void) |