X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Ftty%2Fhvc%2Fhvc_console.h;h=674d23cb919afaeac34d5bc0c7bc8bbbd38c9c1f;hb=1a7b0ecbbc1219895f48934ff5549a3594db3480;hp=594a28fe0da0bb5155e1de30b486d8d4b137ad99;hpb=85bbc003b24335e253a392f6a9874103b77abb36;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/tty/hvc/hvc_console.h b/drivers/tty/hvc/hvc_console.h
index 594a28fe0da0..913101980827 100644
--- a/drivers/tty/hvc/hvc_console.h
+++ b/drivers/tty/hvc/hvc_console.h
@@ -49,7 +49,6 @@ struct hvc_struct {
 	struct tty_port port;
 	spinlock_t lock;
 	int index;
-	int count;
 	int do_wakeup;
 	char *outbuf;
 	int outbuf_size;
@@ -76,6 +75,9 @@ struct hv_ops {
 	/* tiocmget/set implementation */
 	int (*tiocmget)(struct hvc_struct *hp);
 	int (*tiocmset)(struct hvc_struct *hp, unsigned int set, unsigned int clear);
+
+	/* Callbacks to handle tty ports */
+	void (*dtr_rts)(struct hvc_struct *hp, int raise);
 };
 
 /* Register a vterm and a slot index for use as a console (console_init) */