From: Olof Johansson Date: Mon, 4 Jun 2007 04:47:04 +0000 (+1000) Subject: [POWERPC] Uninline and export virq_to_hw() for the pasemi_mac driver X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9f7905812e5919862acb6ede63e10d3d1bb4958e;p=linux-beck.git [POWERPC] Uninline and export virq_to_hw() for the pasemi_mac driver Uninline virq_to_hw and export it so modules can use it. The alternative would be to export the irq_map array instead, but it's an infrequently called function, and keeping the array unexported seems considerably cleaner. This is needed so that the pasemi_mac driver can be compiled as a module. Signed-off-by: Olof Johansson Signed-off-by: Paul Mackerras --- diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 42c8ed6ed528..c2b84c64db20 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -412,6 +412,12 @@ struct irq_map_entry irq_map[NR_IRQS]; static unsigned int irq_virq_count = NR_IRQS; static struct irq_host *irq_default_host; +irq_hw_number_t virq_to_hw(unsigned int virq) +{ + return irq_map[virq].hwirq; +} +EXPORT_SYMBOL_GPL(virq_to_hw); + struct irq_host *irq_alloc_host(unsigned int revmap_type, unsigned int revmap_arg, struct irq_host_ops *ops, diff --git a/include/asm-powerpc/irq.h b/include/asm-powerpc/irq.h index 4734cc178db5..05dd5a3eb3aa 100644 --- a/include/asm-powerpc/irq.h +++ b/include/asm-powerpc/irq.h @@ -138,10 +138,7 @@ struct irq_map_entry { extern struct irq_map_entry irq_map[NR_IRQS]; -static inline irq_hw_number_t virq_to_hw(unsigned int virq) -{ - return irq_map[virq].hwirq; -} +extern irq_hw_number_t virq_to_hw(unsigned int virq); /** * irq_alloc_host - Allocate a new irq_host data structure