arm: omap: irq: drop omap2_intc_handle_irq()

that was just a no-op wrapper around omap_intc_handle_irq
anyway.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/common.h

@@ -219,7 +219,6 @@ void omap_intc_restore_context(void);
 void omap3_intc_suspend(void);
 void omap3_intc_prepare_idle(void);
 void omap3_intc_resume_idle(void);
-void omap2_intc_handle_irq(struct pt_regs *regs);
 void omap_gic_of_init(void);
 
 #ifdef CONFIG_CACHE_L2X0

arch/arm/mach-omap2/irq.c

@@ -234,7 +234,8 @@ static void __init omap_init_irq(u32 base, int nr_irqs,
 		omap_alloc_gc(omap_irq_base + j, j + irq_base, 32);
 }
 
-static inline void omap_intc_handle_irq(struct pt_regs *regs)
+static asmlinkage void __exception_irq_entry
+omap_intc_handle_irq(struct pt_regs *regs)
 {
 	u32 irqnr;
 	int handled_irq = 0;
@@ -276,27 +277,22 @@ out:
 		omap_ack_irq(NULL);
 }
 
-asmlinkage void __exception_irq_entry omap2_intc_handle_irq(struct pt_regs *regs)
-{
-	omap_intc_handle_irq(regs);
-}
-
 void __init omap2_init_irq(void)
 {
 	omap_init_irq(OMAP24XX_IC_BASE, 96, NULL);
-	set_handle_irq(omap2_intc_handle_irq);
+	set_handle_irq(omap_intc_handle_irq);
 }
 
 void __init omap3_init_irq(void)
 {
 	omap_init_irq(OMAP34XX_IC_BASE, 96, NULL);
-	set_handle_irq(omap2_intc_handle_irq);
+	set_handle_irq(omap_intc_handle_irq);
 }
 
 void __init ti81xx_init_irq(void)
 {
 	omap_init_irq(OMAP34XX_IC_BASE, 128, NULL);
-	set_handle_irq(omap2_intc_handle_irq);
+	set_handle_irq(omap_intc_handle_irq);
 }
 
 static int __init intc_of_init(struct device_node *node,
@@ -318,7 +314,7 @@ static int __init intc_of_init(struct device_node *node,
 
 	omap_init_irq(res.start, nr_irq, of_node_get(node));
 
-	set_handle_irq(omap2_intc_handle_irq);
+	set_handle_irq(omap_intc_handle_irq);
 
 	return 0;
 }