From 1556057413a304b3020180240d798ec135d90844 Mon Sep 17 00:00:00 2001 From: Rikard Falkeborn Date: Mon, 1 Feb 2021 23:57:35 +0100 Subject: [PATCH] PM: sleep: Constify static struct attribute_group The only usage of suspend_attr_group is to put its address in an array of pointers to const attribute_group structs. Make it const to allow the compiler to put it into read-only memory. Signed-off-by: Rikard Falkeborn Signed-off-by: Rafael J. Wysocki --- kernel/power/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/power/main.c b/kernel/power/main.c index 0aefd6f57e0a..12c7e1bb442f 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -387,7 +387,7 @@ static struct attribute *suspend_attrs[] = { NULL, }; -static struct attribute_group suspend_attr_group = { +static const struct attribute_group suspend_attr_group = { .name = "suspend_stats", .attrs = suspend_attrs, };