1 files changed, 0 insertions, 19 deletions

diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c
index 189fa677085a..371b4335f46d 100644
--- a/arch/um/os-Linux/file.c
+++ b/arch/um/os-Linux/file.c
@@ -162,25 +162,6 @@ int os_set_owner(int fd, int pid)
         return 0;
 }
 
-/* FIXME? moved wholesale from sigio_user.c to get fcntls out of that file */
-int os_sigio_async(int master, int slave)
-{
-        int flags;
-
-        flags = fcntl(master, F_GETFL);
-        if(flags < 0)
-                return -errno;
-
-        if((fcntl(master, F_SETFL, flags | O_NONBLOCK | O_ASYNC) < 0) ||
-           (fcntl(master, F_SETOWN, os_getpid()) < 0))
-                return -errno;
-
-        if((fcntl(slave, F_SETFL, flags | O_NONBLOCK) < 0))
-                return -errno;
-
-        return(0);
-}
-
 int os_mode_fd(int fd, int mode)
 {
         int err;