The following commit has been merged into the irq/core branch of tip: Commit-ID: 5732a63bada9923b4edcf90860fb8697d7c1231b Gitweb: https://git.kernel.org/tip/5732a63bada9923b4edcf90860fb8697d7c1231b Author: Bart Van Assche <bvanassche@xxxxxxx> AuthorDate: Tue, 15 Oct 2024 12:09:43 -07:00 Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CommitterDate: Wed, 16 Oct 2024 21:56:58 +02:00 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@xxxxxxx> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Link: https://lore.kernel.org/all/20241015190953.1266194-13-bvanassche@xxxxxxx --- drivers/tty/serial/serial_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index d94d73e..74fa02b 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;
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