1 files changed, 0 insertions, 15 deletions
diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c
index a0d01c68ce3e..617886d1fb1e 100644
--- a/arch/um/os-Linux/file.c
+++ b/arch/um/os-Linux/file.c
@@ -106,21 +106,6 @@ int os_get_ifname(int fd, char* namebuf)
 	return 0;
 }
 
-int os_set_slip(int fd)
-{
-	int disc, sencap;
-
-	disc = N_SLIP;
-	if (ioctl(fd, TIOCSETD, &disc) < 0)
-		return -errno;
-
-	sencap = 0;
-	if (ioctl(fd, SIOCSIFENCAP, &sencap) < 0)
-		return -errno;
-
-	return 0;
-}
-
 int os_mode_fd(int fd, int mode)
 {
 	int err;