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| author | Dr. David Alan Gilbert <linux@treblig.org> | 2025-04-20 17:46:56 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2025-05-07 11:35:41 +0200 |
| commit | aefc11550ebd08eadee6d643792c9092de2e472f (patch) | |
| tree | 14a8e4c6c0712c09c233306abda890736995a19f | |
| parent | 104361217c2a2ab7d6a9de756952814af0a8a5ad (diff) | |
| download | linux-aefc11550ebd08eadee6d643792c9092de2e472f.tar.gz linux-aefc11550ebd08eadee6d643792c9092de2e472f.tar.bz2 linux-aefc11550ebd08eadee6d643792c9092de2e472f.zip | |
genirq: Remove unused remove_percpu_irq()
remove_percpu_irq() has been unused since it was added in 2011 by
commit 31d9d9b6d830 ("genirq: Add support for per-cpu dev_id interrupts")
Remove it.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250420164656.112641-1-linux@treblig.org
| -rw-r--r-- | include/linux/irq.h | 1 | ||||
| -rw-r--r-- | kernel/irq/manage.c | 15 |
2 files changed, 0 insertions, 16 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index df93b238b8bf..810e44ee297f 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -597,7 +597,6 @@ enum { struct irqaction; extern int setup_percpu_irq(unsigned int irq, struct irqaction *new); -extern void remove_percpu_irq(unsigned int irq, struct irqaction *act); #ifdef CONFIG_DEPRECATED_IRQ_CPU_ONOFFLINE extern void irq_cpu_online(void); diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 827edc89460e..e6c6c0a2dc9c 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -2378,21 +2378,6 @@ static struct irqaction *__free_percpu_irq(unsigned int irq, void __percpu *dev_ } /** - * remove_percpu_irq - free a per-cpu interrupt - * @irq: Interrupt line to free - * @act: irqaction for the interrupt - * - * Used to remove interrupts statically setup by the early boot process. - */ -void remove_percpu_irq(unsigned int irq, struct irqaction *act) -{ - struct irq_desc *desc = irq_to_desc(irq); - - if (desc && irq_settings_is_per_cpu_devid(desc)) - __free_percpu_irq(irq, act->percpu_dev_id); -} - -/** * free_percpu_irq - free an interrupt allocated with request_percpu_irq * @irq: Interrupt line to free * @dev_id: Device identity to free |