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authorBart Van Assche <bvanassche@acm.org>2024-10-15 12:09:48 -0700
committerThomas Gleixner <tglx@linutronix.de>2024-10-16 21:56:58 +0200
commit18444d339914a6080d832d9e8998ec243f7c3e9e (patch)
treec649dccdb6c7e3d5fbc85bcc7f83195eee77b56e /drivers/tty
parentb9b5df2986c1195504a0c8d1c44691ec099815df (diff)
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@acm.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/20241015190953.1266194-18-bvanassche@acm.org
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/ucc_uart.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c
index 53bb8c5ef499..4eed909468ff 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)