Fix some warnings that would be generated by gcc -Wmissing-prototypes

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5022 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 1 insertions, 1 deletions

diff --git a/vl.c b/vl.c
index 0d6343f1b4..281d067bc6 100644
--- a/vl.c
+++ b/vl.c
@@ -2561,7 +2561,7 @@ static void pty_chr_state(CharDriverState *chr, int connected)
     }
 }
 
-void pty_chr_timer(void *opaque)
+static void pty_chr_timer(void *opaque)
 {
     struct CharDriverState *chr = opaque;
     PtyCharDriver *s = chr->opaque;