From ef4c675dc2961ee533bdc1ea20390761df0af5be Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Tue, 15 Oct 2024 12:09:53 -0700 Subject: [PATCH] genirq: Unexport nr_irqs Unexport nr_irqs and declare it static now that all code that reads or modifies nr_irqs has been converted to number_of_interrupts() / set_number_of_interrupts(). Change the type of 'nr_irqs' from 'int' into 'unsigned int' to match the return type and argument type of the irq_get_nr_iqs() / irq_set_nr_irqs() functions. Signed-off-by: Bart Van Assche Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/20241015190953.1266194-23-bvanassche@acm.org --- include/linux/irqnr.h | 1 - kernel/irq/irqdesc.c | 3 +-- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/include/linux/irqnr.h b/include/linux/irqnr.h index a33088d27c54..e97206c721a0 100644 --- a/include/linux/irqnr.h +++ b/include/linux/irqnr.h @@ -5,7 +5,6 @@ #include -extern int nr_irqs; unsigned int irq_get_nr_irqs(void) __pure; unsigned int irq_set_nr_irqs(unsigned int nr); extern struct irq_desc *irq_to_desc(unsigned int irq); diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index b0733959f8ae..479cf1caa610 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -138,8 +138,7 @@ static void desc_set_defaults(unsigned int irq, struct irq_desc *desc, int node, desc_smp_init(desc, node, affinity); } -int nr_irqs = NR_IRQS; -EXPORT_SYMBOL_GPL(nr_irqs); +static unsigned int nr_irqs = NR_IRQS; /** * irq_get_nr_irqs() - Number of interrupts supported by the system. -- 2.50.1