serial: core: Switch to irq_get_nr_irqs()
authorBart Van Assche <bvanassche@acm.org>
Tue, 15 Oct 2024 19:09:43 +0000 (12:09 -0700)
committerThomas Gleixner <tglx@linutronix.de>
Wed, 16 Oct 2024 19:56:58 +0000 (21:56 +0200)
commit5732a63bada9923b4edcf90860fb8697d7c1231b
tree1a643561d020954ff8a389a2772b5e40ddf35ca9
parent03f039def8332fef5efd93795291ad13cb187d65
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@acm.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20241015190953.1266194-13-bvanassche@acm.org
drivers/tty/serial/serial_core.c