[Patch v5 03/12] irqchip: xilinx: Rename get_irq to xintc_get_irq

[Zubair Lutfullah Kakakhel]

Now that the driver is generic and used by multiple archs,
get_irq is too generic.

Rename get_irq to xintc_get_irq to avoid any conflicts

Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel at imgtec.com>

---
V4 -> V5
Rebased to v4.9-rc1
Use __func__ in pr_err

V3 -> V4
New patch.
---
 arch/microblaze/include/asm/irq.h | 2 +-
 arch/microblaze/kernel/irq.c      | 4 ++--
 drivers/irqchip/irq-xilinx-intc.c | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/microblaze/include/asm/irq.h b/arch/microblaze/include/asm/irq.h
index bab3b13..d785def 100644
--- a/arch/microblaze/include/asm/irq.h
+++ b/arch/microblaze/include/asm/irq.h
@@ -16,6 +16,6 @@
 extern void do_IRQ(struct pt_regs *regs);
 
 /* should be defined in each interrupt controller driver */
-extern unsigned int get_irq(void);
+extern unsigned int xintc_get_irq(void);
 
 #endif /* _ASM_MICROBLAZE_IRQ_H */
diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c
index 11e24de..903dad8 100644
--- a/arch/microblaze/kernel/irq.c
+++ b/arch/microblaze/kernel/irq.c
@@ -29,12 +29,12 @@ void __irq_entry do_IRQ(struct pt_regs *regs)
 	trace_hardirqs_off();
 
 	irq_enter();
-	irq = get_irq();
+	irq = xintc_get_irq();
 next_irq:
 	BUG_ON(!irq);
 	generic_handle_irq(irq);
 
-	irq = get_irq();
+	irq = xintc_get_irq();
 	if (irq != -1U) {
 		pr_debug("next irq: %d\n", irq);
 		++concurrent_irq;
diff --git a/drivers/irqchip/irq-xilinx-intc.c b/drivers/irqchip/irq-xilinx-intc.c
index fe533e1..45e5154 100644
--- a/drivers/irqchip/irq-xilinx-intc.c
+++ b/drivers/irqchip/irq-xilinx-intc.c
@@ -119,7 +119,7 @@ static void intc_mask_ack(struct irq_data *d)
 
 static struct irq_domain *root_domain;
 
-unsigned int get_irq(void)
+unsigned int xintc_get_irq(void)
 {
 	unsigned int hwirq, irq = -1;
 
@@ -127,7 +127,7 @@ unsigned int get_irq(void)
 	if (hwirq != -1U)
 		irq = irq_find_mapping(root_domain, hwirq);
 
-	pr_debug("get_irq: hwirq=%d, irq=%d\n", hwirq, irq);
+	pr_debug("%s: hwirq=%d, irq=%d\n", __func__, hwirq, irq);
 
 	return irq;
 }
-- 
1.9.1