From f0c140481d1b807217cacdcf11d24cfa407a7a53 Mon Sep 17 00:00:00 2001 From: Rikard Falkeborn Date: Sun, 17 Jan 2021 22:28:47 +0100 Subject: perf: Constify static struct attribute_group The only usage is to put their addresses in an array of pointers to const struct attribute group. Make them const to allow the compiler to put them in read-only memory. Signed-off-by: Rikard Falkeborn Link: https://lore.kernel.org/r/20210117212847.21319-5-rikard.falkeborn@gmail.com Signed-off-by: Will Deacon --- drivers/perf/arm_dmc620_pmu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/perf/arm_dmc620_pmu.c') diff --git a/drivers/perf/arm_dmc620_pmu.c b/drivers/perf/arm_dmc620_pmu.c index 004930eb4bbb..27f54c0afc3b 100644 --- a/drivers/perf/arm_dmc620_pmu.c +++ b/drivers/perf/arm_dmc620_pmu.c @@ -159,7 +159,7 @@ static struct attribute *dmc620_pmu_events_attrs[] = { NULL, }; -static struct attribute_group dmc620_pmu_events_attr_group = { +static const struct attribute_group dmc620_pmu_events_attr_group = { .name = "events", .attrs = dmc620_pmu_events_attrs, }; @@ -222,7 +222,7 @@ static struct attribute *dmc620_pmu_formats_attrs[] = { NULL, }; -static struct attribute_group dmc620_pmu_format_attr_group = { +static const struct attribute_group dmc620_pmu_format_attr_group = { .name = "format", .attrs = dmc620_pmu_formats_attrs, }; -- cgit v1.2.3-59-g8ed1b