serial: imx: Use dev_name() for request_irq() to distinguish UARTs

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index d1859724bf2a..37c39390efb7 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -1116,25 +1116,25 @@ static int imx_startup(struct uart_port *port)
          */
         if (sport->txirq > 0) {
                 retval = request_irq(sport->rxirq, imx_rxint, 0,
-                                DRIVER_NAME, sport);
+                                     dev_name(port->dev), sport);
                 if (retval)
                         goto error_out1;
 
                 retval = request_irq(sport->txirq, imx_txint, 0,
-                                DRIVER_NAME, sport);
+                                     dev_name(port->dev), sport);
                 if (retval)
                         goto error_out2;
 
                 /* do not use RTS IRQ on IrDA */
                 if (!USE_IRDA(sport)) {
                         retval = request_irq(sport->rtsirq, imx_rtsint, 0,
-                                        DRIVER_NAME, sport);
+                                             dev_name(port->dev), sport);
                         if (retval)
                                 goto error_out3;
                 }
         } else {
                 retval = request_irq(sport->port.irq, imx_int, 0,
-                                DRIVER_NAME, sport);
+                                     dev_name(port->dev), sport);
                 if (retval) {
                         free_irq(sport->port.irq, sport);
                         goto error_out1;