diff options
| -rw-r--r-- | drivers/serial/atmel_serial.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c index 8cea6068f03..fad245b064d 100644 --- a/drivers/serial/atmel_serial.c +++ b/drivers/serial/atmel_serial.c @@ -793,6 +793,7 @@ static void atmel_tasklet_func(unsigned long data) static int atmel_startup(struct uart_port *port) { struct atmel_uart_port *atmel_port = to_atmel_uart_port(port); + struct tty_struct *tty = port->info->tty; int retval; /* @@ -806,7 +807,7 @@ static int atmel_startup(struct uart_port *port) * Allocate the IRQ */ retval = request_irq(port->irq, atmel_interrupt, IRQF_SHARED, - "atmel_serial", port); + tty ? tty->name : "atmel_serial", port); if (retval) { printk("atmel_serial: atmel_startup - Can't get irq\n"); return retval; |