irqchip: omap-intc: Remove unused legacy interface for omap2

Nowadays omap2 is booting in device tree only mode so there is no
need to keep the legacy interface around for omap2_init_irq().

Signed-off-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Link: http://lkml.kernel.org/r/1421187806-6804-3-git-send-email-tony@atomide.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2 files changed, 0 insertions, 9 deletions

diff --git a/drivers/irqchip/irq-omap-intc.c b/drivers/irqchip/irq-omap-intc.c
index b444d0e48f1f..a569c6dbd1d1 100644
--- a/drivers/irqchip/irq-omap-intc.c
+++ b/drivers/irqchip/irq-omap-intc.c
@@ -364,14 +364,6 @@ out:
                 omap_ack_irq(NULL);
 }
 
-void __init omap2_init_irq(void)
-{
-        omap_nr_irqs = 96;
-        omap_nr_pending = 3;
-        omap_init_irq(OMAP24XX_IC_BASE, NULL);
-        set_handle_irq(omap_intc_handle_irq);
-}
-
 void __init omap3_init_irq(void)
 {
         omap_nr_irqs = 96;
diff --git a/include/linux/irqchip/irq-omap-intc.h b/include/linux/irqchip/irq-omap-intc.h
index bda426ab0ab7..2e3d1afeb674 100644
--- a/include/linux/irqchip/irq-omap-intc.h
+++ b/include/linux/irqchip/irq-omap-intc.h
@@ -18,7 +18,6 @@
 #ifndef __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H
 #define __INCLUDE_LINUX_IRQCHIP_IRQ_OMAP_INTC_H
 
-void omap2_init_irq(void);
 void omap3_init_irq(void);
 
 int omap_irq_pending(void);