3 files changed, 5 insertions, 11 deletions
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 41b75c5ae0d5..2f58e9fde156 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -413,7 +413,7 @@ static void raw3215_irq(struct ccw_device *cdev, unsigned long intparm,
 			case CTRLCHAR_CTRL:
 				tty_insert_flip_char(&raw->port, cchar,
 						TTY_NORMAL);
-				tty_flip_buffer_push(tty);
+				tty_flip_buffer_push(&raw->port);
 				break;
 
 			case CTRLCHAR_NONE:
@@ -427,7 +427,7 @@ static void raw3215_irq(struct ccw_device *cdev, unsigned long intparm,
 					count -= 2;
 				tty_insert_flip_string(&raw->port, raw->inbuf,
 						count);
-				tty_flip_buffer_push(tty);
+				tty_flip_buffer_push(&raw->port);
 				break;
 			}
 		} else if (req->type == RAW3215_WRITE) {
diff --git a/drivers/s390/char/sclp_tty.c b/drivers/s390/char/sclp_tty.c
index 19b7c516c07d..14b4cb8abcc8 100644
--- a/drivers/s390/char/sclp_tty.c
+++ b/drivers/s390/char/sclp_tty.c
@@ -343,7 +343,7 @@ sclp_tty_input(unsigned char* buf, unsigned int count)
 		break;
 	case CTRLCHAR_CTRL:
 		tty_insert_flip_char(&sclp_port, cchar, TTY_NORMAL);
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&sclp_port);
 		break;
 	case CTRLCHAR_NONE:
 		/* send (normal) input to line discipline */
@@ -355,7 +355,7 @@ sclp_tty_input(unsigned char* buf, unsigned int count)
 			tty_insert_flip_char(&sclp_port, '\n', TTY_NORMAL);
 		} else
 			tty_insert_flip_string(&sclp_port, buf, count - 2);
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&sclp_port);
 		break;
 	}
 	tty_kref_put(tty);
diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c
index 0eca99b98712..6c92f62623be 100644
--- a/drivers/s390/char/sclp_vt220.c
+++ b/drivers/s390/char/sclp_vt220.c
@@ -461,14 +461,9 @@ sclp_vt220_write(struct tty_struct *tty, const unsigned char *buf, int count)
 static void
 sclp_vt220_receiver_fn(struct evbuf_header *evbuf)
 {
-	struct tty_struct *tty = tty_port_tty_get(&sclp_vt220_port);
 	char *buffer;
 	unsigned int count;
 
-	/* Ignore input if device is not open */
-	if (tty == NULL)
-		return;
-
 	buffer = (char *) ((addr_t) evbuf + sizeof(struct evbuf_header));
 	count = evbuf->length - sizeof(struct evbuf_header);
 
@@ -481,10 +476,9 @@ sclp_vt220_receiver_fn(struct evbuf_header *evbuf)
 		buffer++;
 		count--;
 		tty_insert_flip_string(&sclp_vt220_port, buffer, count);
-		tty_flip_buffer_push(tty);
+		tty_flip_buffer_push(&sclp_vt220_port);
 		break;
 	}
-	tty_kref_put(tty);
 }
 
 /*