From 249aacc6a30f8e957394a2781a8a40150ecbc04f Mon Sep 17 00:00:00 2001 From: Rikard Falkeborn Date: Wed, 13 Jan 2021 21:32:42 +0100 Subject: [PATCH] power: supply: ltc4162-l: Constify static struct attribute_group The only usage of it is to put its address in an array of pointers to const static structs. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn Signed-off-by: Sebastian Reichel --- drivers/power/supply/ltc4162-l-charger.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/supply/ltc4162-l-charger.c b/drivers/power/supply/ltc4162-l-charger.c index cded6484febb..1a5cb4405ee3 100644 --- a/drivers/power/supply/ltc4162-l-charger.c +++ b/drivers/power/supply/ltc4162-l-charger.c @@ -666,7 +666,7 @@ static struct attribute *ltc4162l_sysfs_entries[] = { NULL, }; -static struct attribute_group ltc4162l_attr_group = { +static const struct attribute_group ltc4162l_attr_group = { .name = NULL, /* put in device directory */ .attrs = ltc4162l_sysfs_entries, };