From ac0a0cd266d1f21236d5975ca6bced9b377a2a6a Mon Sep 17 00:00:00 2001 From: Qais Yousef Date: Tue, 8 Dec 2015 13:20:18 +0000 Subject: [PATCH] genirq: Make irq_domain_alloc_descs() non static We will need to use this function to implement irq_reserve_ipi() later. So make it non static and move the prototype to irqdomain.h to allow using it outside irqdomain.c Signed-off-by: Qais Yousef Cc: Cc: Cc: Cc: Cc: Cc: Cc: Qais Yousef Link: http://lkml.kernel.org/r/1449580830-23652-8-git-send-email-qais.yousef@imgtec.com Signed-off-by: Thomas Gleixner --- include/linux/irqdomain.h | 2 ++ kernel/irq/irqdomain.c | 6 ++---- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index 130e1c3..c466cc1 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -213,6 +213,8 @@ struct irq_domain *irq_domain_add_legacy(struct device_node *of_node, extern struct irq_domain *irq_find_matching_fwnode(struct fwnode_handle *fwnode, enum irq_domain_bus_token bus_token); extern void irq_set_default_host(struct irq_domain *host); +extern int irq_domain_alloc_descs(int virq, unsigned int nr_irqs, + irq_hw_number_t hwirq, int node); static inline struct fwnode_handle *of_node_to_fwnode(struct device_node *node) { diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index 3e56d2f0..8681154 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -23,8 +23,6 @@ static DEFINE_MUTEX(irq_domain_mutex); static DEFINE_MUTEX(revmap_trees_mutex); static struct irq_domain *irq_default_domain; -static int irq_domain_alloc_descs(int virq, unsigned int nr_irqs, - irq_hw_number_t hwirq, int node); static void irq_domain_check_hierarchy(struct irq_domain *domain); struct irqchip_fwid { @@ -840,8 +838,8 @@ const struct irq_domain_ops irq_domain_simple_ops = { }; EXPORT_SYMBOL_GPL(irq_domain_simple_ops); -static int irq_domain_alloc_descs(int virq, unsigned int cnt, - irq_hw_number_t hwirq, int node) +int irq_domain_alloc_descs(int virq, unsigned int cnt, irq_hw_number_t hwirq, + int node) { unsigned int hint; -- 2.7.4