Add set_sleeptimer_duration function in minutes

Make set_sleep_timer a static function and only call
set_sleeptimer_duration externally, which is always called with minutes
values.

Change-Id: I985308bf014e354f91c47a0b2bf62f4f5a591919
Reviewed-on: http://gerrit.rockbox.org/327
Reviewed-by: Jonathan Gordon <rockbox@jdgordon.info>

1 files changed, 2 insertions, 2 deletions

diff --git a/apps/menus/settings_menu.c b/apps/menus/settings_menu.c
index f2249e3a57..fbc83fd60d 100644
--- a/apps/menus/settings_menu.c
+++ b/apps/menus/settings_menu.c
@@ -438,8 +438,8 @@ static int sleep_timer_voice(int selected_item, void*data)
 /* If a sleep timer is running, cancel it, otherwise start one */
 static int toggle_sleeptimer(void)
 {
-    set_sleep_timer(get_sleep_timer() ? 0
-                    : global_settings.sleeptimer_duration * 60);
+    set_sleeptimer_duration(get_sleep_timer() ? 0
+                    : global_settings.sleeptimer_duration);
     return 0;
 }