The following commit has been merged into the irq/core branch of tip: Commit-ID: 18444d339914a6080d832d9e8998ec243f7c3e9e Gitweb: https://git.kernel.org/tip/18444d339914a6080d832d9e8998ec243f7c3e9e Author: Bart Van Assche <bvanassche@xxxxxxx> AuthorDate: Tue, 15 Oct 2024 12:09:48 -07:00 Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CommitterDate: Wed, 16 Oct 2024 21:56:58 +02:00 serial: ucc_uart: 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/20241015190953.1266194-18-bvanassche@xxxxxxx --- drivers/tty/serial/ucc_uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c index 53bb8c5..4eed909 100644 --- a/drivers/tty/serial/ucc_uart.c +++ b/drivers/tty/serial/ucc_uart.c @@ -1045,7 +1045,7 @@ static int qe_uart_verify_port(struct uart_port *port, if (ser->type != PORT_UNKNOWN && ser->type != PORT_CPM) return -EINVAL; - if (ser->irq < 0 || ser->irq >= nr_irqs) + if (ser->irq < 0 || ser->irq >= irq_get_nr_irqs()) return -EINVAL; if (ser->baud_base < 9600)
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