1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 5a32365b58ad..68d262b15749 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -441,7 +441,7 @@ static void check_modem_status(struct uart_sunsu_port *up)
         if (status & UART_MSR_DCTS)
                 uart_handle_cts_change(&up->port, status & UART_MSR_CTS);
 
-        wake_up_interruptible(&up->port.state->delta_msr_wait);
+        wake_up_interruptible(&up->port.state->port.delta_msr_wait);
 }
 
 static irqreturn_t sunsu_serial_interrupt(int irq, void *dev_id)