From 2ceee7ed4c6c9e3eec1004aee43608bc98b10603 Mon Sep 17 00:00:00 2001 From: Rikard Falkeborn Date: Sun, 31 Jan 2021 15:36:15 +0100 Subject: arm64: perf: Constify static attribute_group structs The only usage of these is to put their addresses in an array of pointers to const attribute_group structs. Make them const to allow the compiler to put them in read-only memory. Signed-off-by: Rikard Falkeborn Signed-off-by: Will Deacon --- arch/arm64/kernel/perf_event.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/arm64/kernel/perf_event.c') diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c index 3605f77ad4df..59b1eed52236 100644 --- a/arch/arm64/kernel/perf_event.c +++ b/arch/arm64/kernel/perf_event.c @@ -280,7 +280,7 @@ armv8pmu_event_attr_is_visible(struct kobject *kobj, return 0; } -static struct attribute_group armv8_pmuv3_events_attr_group = { +static const struct attribute_group armv8_pmuv3_events_attr_group = { .name = "events", .attrs = armv8_pmuv3_event_attrs, .is_visible = armv8pmu_event_attr_is_visible, @@ -300,7 +300,7 @@ static struct attribute *armv8_pmuv3_format_attrs[] = { NULL, }; -static struct attribute_group armv8_pmuv3_format_attr_group = { +static const struct attribute_group armv8_pmuv3_format_attr_group = { .name = "format", .attrs = armv8_pmuv3_format_attrs, }; @@ -322,7 +322,7 @@ static struct attribute *armv8_pmuv3_caps_attrs[] = { NULL, }; -static struct attribute_group armv8_pmuv3_caps_attr_group = { +static const struct attribute_group armv8_pmuv3_caps_attr_group = { .name = "caps", .attrs = armv8_pmuv3_caps_attrs, }; -- cgit v1.2.3