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-rw-r--r--drivers/tty/serial/serial_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index d94d73e45fb6..74fa02b23772 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -919,7 +919,7 @@ static int uart_set_info(struct tty_struct *tty, struct tty_port *port,
if (uport->ops->verify_port)
retval = uport->ops->verify_port(uport, new_info);
- if ((new_info->irq >= nr_irqs) || (new_info->irq < 0) ||
+ if ((new_info->irq >= irq_get_nr_irqs()) || (new_info->irq < 0) ||
(new_info->baud_base < 9600))
retval = -EINVAL;