X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Ftty_ldisc.h;h=40f38d896777400f1bcbb56c36063eed22db45fe;hb=01e6de64d9c8d0e75dca3bb4cf898db73abe00d4;hp=6226504d91080bd10b9eb91e7a6adf4cbc3ab579;hpb=2a383c63ff933a496f19d6559ab54ac14871b7f3;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h
index 6226504d9108..40f38d896777 100644
--- a/include/linux/tty_ldisc.h
+++ b/include/linux/tty_ldisc.h
@@ -104,7 +104,7 @@
 #include <linux/fs.h>
 #include <linux/wait.h>
 
-struct tty_ldisc {
+struct tty_ldisc_ops {
 	int	magic;
 	char	*name;
 	int	num;
@@ -142,6 +142,11 @@ struct tty_ldisc {
 	int refcount;
 };
 
+struct tty_ldisc {
+	struct tty_ldisc_ops *ops;
+	int refcount;
+};
+
 #define TTY_LDISC_MAGIC	0x5403
 
 #define LDISC_FLAG_DEFINED	0x00000001