Commit 2ceee7ed authored by Rikard Falkeborn's avatar Rikard Falkeborn Committed by Will Deacon
Browse files

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: default avatarRikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent 20116dd9

arch/arm64/kernel/perf_event.c

+3 −3
Original line number Diff line number Diff line
@@ -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,

};