[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20240930181600.1684198-16-bvanassche@acm.org>
Date: Mon, 30 Sep 2024 11:15:54 -0700
From: Bart Van Assche <bvanassche@....org>
To: Thomas Gleixner <tglx@...utronix.de>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Russell King <linux@...linux.org.uk>,
linux-kernel@...r.kernel.org,
Bart Van Assche <bvanassche@....org>
Subject: [PATCH 15/21] serial: cpm_uart: Switch to number_of_interrupts()
Use the number_of_interrupts() function instead of the global variable
'nr_irqs'. This patch prepares for changing 'nr_irqs' from an exported
global variable into a variable with file scope.
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Bart Van Assche <bvanassche@....org>
---
drivers/tty/serial/cpm_uart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/cpm_uart.c b/drivers/tty/serial/cpm_uart.c
index a927478f581d..7ead7277e817 100644
--- a/drivers/tty/serial/cpm_uart.c
+++ b/drivers/tty/serial/cpm_uart.c
@@ -631,7 +631,7 @@ static int cpm_uart_verify_port(struct uart_port *port,
if (ser->type != PORT_UNKNOWN && ser->type != PORT_CPM)
ret = -EINVAL;
- if (ser->irq < 0 || ser->irq >= nr_irqs)
+ if (ser->irq < 0 || ser->irq >= number_of_interrupts())
ret = -EINVAL;
if (ser->baud_base < 9600)
ret = -EINVAL;
Powered by blists - more mailing lists