[PATCH for-4.5 5/8] xen/arm: IRQ: rename release_irq in release_dt_irq

[Julien Grall <julien.grall@linaro.org>]

Rename the function and make the prototype consistent with request_dt_irq.

The new parameter (dev_id) will be used in a later patch to release the right
action when the support for multiple action will be added.

Signed-off-by: Julien Grall <julien.grall@linaro.org>
---
 xen/arch/arm/gic.c        |    4 ++--
 xen/include/asm-arm/irq.h |    1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/xen/arch/arm/gic.c b/xen/arch/arm/gic.c
index 58bcba3..2643b46 100644
--- a/xen/arch/arm/gic.c
+++ b/xen/arch/arm/gic.c
@@ -520,13 +520,13 @@ void gic_disable_cpu(void)
     spin_unlock(&gic.lock);
 }
 
-void __init release_irq(unsigned int irq)
+void release_dt_irq(const struct dt_irq *irq, const void *dev_id)
 {
     struct irq_desc *desc;
     unsigned long flags;
    struct irqaction *action;
 
-    desc = irq_to_desc(irq);
+    desc = irq_to_desc(irq->irq);
 
     desc->handler->shutdown(desc);
 
diff --git a/xen/include/asm-arm/irq.h b/xen/include/asm-arm/irq.h
index 7c20703..bd8aac1 100644
--- a/xen/include/asm-arm/irq.h
+++ b/xen/include/asm-arm/irq.h
@@ -44,6 +44,7 @@ int __init request_dt_irq(const struct dt_irq *irq,
                           void (*handler)(int, void *, struct cpu_user_regs *),
                           const char *devname, void *dev_id);
 int __init setup_dt_irq(const struct dt_irq *irq, struct irqaction *new);
+void release_dt_irq(const struct dt_irq *irq, const void *dev_id);
 
 #endif /* _ASM_HW_IRQ_H */
 /*
-- 
1.7.10.4