Code police and clean up for rockboy.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15144 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 2 insertions, 1 deletions

diff --git a/apps/plugins/rockboy/emu.c b/apps/plugins/rockboy/emu.c
index d04fa9a0fb..8b75211ab0 100644
--- a/apps/plugins/rockboy/emu.c
+++ b/apps/plugins/rockboy/emu.c
@@ -7,6 +7,7 @@
 #include "lcd-gb.h"
 #include "sound.h"
 #include "rtc-gb.h"
+#include "pcm.h"
 
 /*
  * emu_reset is called to initialize the state of the emulated
@@ -23,7 +24,7 @@ void emu_reset(void)
     sound_reset();
 }
 
-void emu_step(void)
+static void emu_step(void)
 {
     cpu_emulate(cpu.lcdc);
 }