FS#7487 - mpegplayer - video start time seek with resume

by John S. Gwynne & Brian J. Morey
This should stop the patch from breaking again and give them opportunity to improve it further.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15052 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 5 insertions, 0 deletions

diff --git a/firmware/drivers/button.c b/firmware/drivers/button.c
index 3daa08b2c3..d79a9333ff 100644
--- a/firmware/drivers/button.c
+++ b/firmware/drivers/button.c
@@ -293,6 +293,11 @@ static void button_boost(bool state)
 }
 #endif /* HAVE_ADJUSTABLE_CPU_FREQ */
 
+int button_available( void )
+{
+    return queue_count(&button_queue);
+}
+
 long button_get(bool block)
 {
     struct event ev;