1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c
index 17bab5f5b858..6dcfc2089373 100644
--- a/drivers/tty/synclinkmp.c
+++ b/drivers/tty/synclinkmp.c
@@ -812,7 +812,7 @@ static void close(struct tty_struct *tty, struct file *filp)
 		goto cleanup;
 
 	mutex_lock(&info->port.mutex);
- 	if (info->port.flags & ASYNC_INITIALIZED)
+	if (tty_port_initialized(&info->port))
  		wait_until_sent(tty, info->timeout);
 
 	flush_buffer(tty);
@@ -1061,7 +1061,7 @@ static void wait_until_sent(struct tty_struct *tty, int timeout)
 	if (sanity_check(info, tty->name, "wait_until_sent"))
 		return;
 
-	if (!test_bit(ASYNCB_INITIALIZED, &info->port.flags))
+	if (!tty_port_initialized(&info->port))
 		goto exit;
 
 	orig_jiffies = jiffies;
@@ -2636,7 +2636,7 @@ static int startup(SLMP_INFO * info)
 	if ( debug_level >= DEBUG_LEVEL_INFO )
 		printk("%s(%d):%s tx_releaseup()\n",__FILE__,__LINE__,info->device_name);
 
-	if (info->port.flags & ASYNC_INITIALIZED)
+	if (tty_port_initialized(&info->port))
 		return 0;
 
 	if (!info->tx_buf) {
@@ -2662,7 +2662,7 @@ static int startup(SLMP_INFO * info)
 	if (info->port.tty)
 		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
-	info->port.flags |= ASYNC_INITIALIZED;
+	tty_port_set_initialized(&info->port, 1);
 
 	return 0;
 }
@@ -2673,7 +2673,7 @@ static void shutdown(SLMP_INFO * info)
 {
 	unsigned long flags;
 
-	if (!(info->port.flags & ASYNC_INITIALIZED))
+	if (!tty_port_initialized(&info->port))
 		return;
 
 	if (debug_level >= DEBUG_LEVEL_INFO)
@@ -2705,7 +2705,7 @@ static void shutdown(SLMP_INFO * info)
 	if (info->port.tty)
 		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
 
-	info->port.flags &= ~ASYNC_INITIALIZED;
+	tty_port_set_initialized(&info->port, 0);
 }
 
 static void program_hw(SLMP_INFO *info)
@@ -3308,12 +3308,12 @@ static int block_til_ready(struct tty_struct *tty, struct file *filp,
 	port->blocked_open++;
 
 	while (1) {
-		if (C_BAUD(tty) && test_bit(ASYNCB_INITIALIZED, &port->flags))
+		if (C_BAUD(tty) && tty_port_initialized(port))
 			tty_port_raise_dtr_rts(port);
 
 		set_current_state(TASK_INTERRUPTIBLE);
 
-		if (tty_hung_up_p(filp) || !(port->flags & ASYNC_INITIALIZED)){
+		if (tty_hung_up_p(filp) || !tty_port_initialized(port)) {
 			retval = (port->flags & ASYNC_HUP_NOTIFY) ?
 					-EAGAIN : -ERESTARTSYS;
 			break;