From: Colin Ian King Date: Fri, 23 Feb 2018 16:32:55 +0000 (+0000) Subject: ACPI: battery: make function __battery_hook_unregister() static X-Git-Tag: v4.17-rc1~160^2~2^2~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=514bcc5dfa69d64f7772cb6442721b9d1b83504d;p=thirdparty%2Fkernel%2Flinux.git 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 --- 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; /*