1 files changed, 0 insertions, 1 deletions

diff --git a/arch/um/include/chan_kern.h b/arch/um/include/chan_kern.h
index de5f6970cbdd..1e651457e049 100644
--- a/arch/um/include/chan_kern.h
+++ b/arch/um/include/chan_kern.h
@@ -44,7 +44,6 @@ extern void close_chan(struct list_head *chans, int delay_free_irq);
 extern int chan_window_size(struct list_head *chans, 
                              unsigned short *rows_out, 
                              unsigned short *cols_out);
-extern int chan_out_fd(struct list_head *chans);
 extern int chan_config_string(struct list_head *chans, char *str, int size,
                               char **error_out);