kill two gigabeat warnings

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11359 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 6 insertions, 0 deletions

diff --git a/firmware/pcm_playback.c b/firmware/pcm_playback.c
index 7382661f48..cd14f123d1 100644
--- a/firmware/pcm_playback.c
+++ b/firmware/pcm_playback.c
@@ -68,6 +68,12 @@ void pcm_init(void)
 
 }
 
+static void dma_start(const void *addr, size_t size)
+{
+    (void)addr;
+    (void)size;
+}
+
 void pcm_set_frequency(unsigned int frequency)
 {
     (void)frequency;