fix console change race exposed by CFS

[pandora-kernel.git] / drivers / net / slip.c

diff --git a/drivers/net/slip.c b/drivers/net/slip.c
index 65bd20f..3fd4735 100644 (file)
--- a/drivers/net/slip.c
+++ b/drivers/net/slip.c
@@ -957,7 +957,7 @@ slip_close(struct tty_struct *tty)
   *                    STANDARD SLIP ENCAPSULATION                      *
   ************************************************************************/
 
-int
+static int
 slip_esc(unsigned char *s, unsigned char *d, int len)
 {
        unsigned char *ptr = d;