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| author | Bart Van Assche <bvanassche@acm.org> | 2024-10-15 12:09:50 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-10-16 21:56:59 +0200 |
| commit | 3e48fa2ecf4de8baf8a368987f8ea8ffb64ac7af (patch) | |
| tree | eb4c35e3bfc28170afeddaf5ab510d9116c9d8df | |
| parent | d0c62d51ede0718203502c192665e1d379fbf207 (diff) | |
| download | lwn-3e48fa2ecf4de8baf8a368987f8ea8ffb64ac7af.tar.gz lwn-3e48fa2ecf4de8baf8a368987f8ea8ffb64ac7af.zip | |
xen/events: 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/20241015190953.1266194-20-bvanassche@acm.org
| -rw-r--r-- | drivers/xen/events/events_base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c index 81effbd53dc5..985e155ebe4b 100644 --- a/drivers/xen/events/events_base.c +++ b/drivers/xen/events/events_base.c @@ -411,7 +411,7 @@ static evtchn_port_t evtchn_from_irq(unsigned int irq) { const struct irq_info *info = NULL; - if (likely(irq < nr_irqs)) + if (likely(irq < irq_get_nr_irqs())) info = info_for_irq(irq); if (!info) return 0; |