From 514bcc5dfa69d64f7772cb6442721b9d1b83504d Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 23 Feb 2018 16:32:55 +0000 Subject: [PATCH] ACPI: battery: make function __battery_hook_unregister() static The function __battery_hook_unregister is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: drivers/acpi/battery.c:654:6: warning: symbol '__battery_hook_unregister' was not declared. Should it be static? Signed-off-by: Colin Ian King Signed-off-by: Rafael J. Wysocki --- drivers/acpi/battery.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index cfdef4c1d097a..b4580b2e8706f 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -651,7 +651,7 @@ static LIST_HEAD(acpi_battery_list); static LIST_HEAD(battery_hook_list); static DEFINE_MUTEX(hook_mutex); -void __battery_hook_unregister(struct acpi_battery_hook *hook, int lock) +static void __battery_hook_unregister(struct acpi_battery_hook *hook, int lock) { struct acpi_battery *battery; /* -- 2.30.2