1 files changed, 0 insertions, 29 deletions

diff --git a/drivers/parport/daisy.c b/drivers/parport/daisy.c
index ff9f34453530..5bbff2028f8f 100644
--- a/drivers/parport/daisy.c
+++ b/drivers/parport/daisy.c
@@ -275,35 +275,6 @@ void parport_close(struct pardevice *dev)
         parport_unregister_device(dev);
 }
 
-/**
- *      parport_device_num - convert device coordinates
- *      @parport: parallel port number
- *      @mux: multiplexor port number (-1 for no multiplexor)
- *      @daisy: daisy chain address (-1 for no daisy chain address)
- *
- *      This tries to locate a device on the given parallel port,
- *      multiplexor port and daisy chain address, and returns its
- *      device number or %-ENXIO if no device with those coordinates
- *      exists.
- **/
-
-int parport_device_num(int parport, int mux, int daisy)
-{
-        int res = -ENXIO;
-        struct daisydev *dev;
-
-        spin_lock(&topology_lock);
-        dev = topology;
-        while (dev && dev->port->portnum != parport &&
-               dev->port->muxport != mux && dev->daisy != daisy)
-                dev = dev->next;
-        if (dev)
-                res = dev->devnum;
-        spin_unlock(&topology_lock);
-
-        return res;
-}
-
 /* Send a daisy-chain-style CPP command packet. */
 static int cpp_daisy(struct parport *port, int cmd)
 {