1 files changed, 1 insertions, 1 deletions
diff --git a/hw/r2d.c b/hw/r2d.c
index 33d03cbbfa..fa35051009 100644
--- a/hw/r2d.c
+++ b/hw/r2d.c
@@ -27,7 +27,7 @@
 #define SDRAM_BASE 0x0c000000 /* Physical location of SDRAM: Area 3 */
 #define SDRAM_SIZE 0x04000000
 
-void r2d_init(int ram_size, int vga_ram_size, int boot_device,
+static void r2d_init(int ram_size, int vga_ram_size, const char *boot_device,
 	      DisplayState * ds, const char **fd_filename, int snapshot,
 	      const char *kernel_filename, const char *kernel_cmdline,
 	      const char *initrd_filename, const char *cpu_model)