diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2024-10-15 12:09:43 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-10-16 21:56:58 +0200 |
| commit | 5732a63bada9923b4edcf90860fb8697d7c1231b (patch) | |
| tree | 1a643561d020954ff8a389a2772b5e40ddf35ca9 | |
| parent | 03f039def8332fef5efd93795291ad13cb187d65 (diff) | |
serial: core: Switch to irq_get_nr_irqs()
Use the irq_get_nr_irqs() function instead of the global variable
'nr_irqs'. Prepare for changing 'nr_irqs' from an exported global
variable into a variable with file scope.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20241015190953.1266194-13-bvanassche@acm.org
| -rw-r--r-- | drivers/tty/serial/serial_core.c | 2 |
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; |