diff --git a/drivers/tty/serial/jsm/jsm_tty.c b/drivers/tty/serial/jsm/jsm_tty.c
index 222afc270c88d6fcb292be4c0bb9a554a54be4f6..1bee624bd484cb5b4c02da86b59331e0f0060b5a 100644
--- a/drivers/tty/serial/jsm/jsm_tty.c
+++ b/drivers/tty/serial/jsm/jsm_tty.c
@@ -451,6 +451,7 @@ int jsm_uart_port_init(struct jsm_board *brd)
 		if (!brd->channels[i])
 			continue;
 
+		brd->channels[i]->uart_port.dev = &brd->pci_dev->dev;
 		brd->channels[i]->uart_port.irq = brd->irq;
 		brd->channels[i]->uart_port.uartclk = 14745600;
 		brd->channels[i]->uart_port.type = PORT_JSM;