From: Bart Van Assche Date: Tue, 15 Oct 2024 19:09:48 +0000 (-0700) Subject: serial: ucc_uart: Switch to irq_get_nr_irqs() X-Git-Tag: v6.13-rc1~173^2~25 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18444d339914a6080d832d9e8998ec243f7c3e9e;p=thirdparty%2Flinux.git 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 Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/20241015190953.1266194-18-bvanassche@acm.org --- diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c index 53bb8c5ef499e..4eed909468ff6 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)