ARM: OMAP2+: Drop omap_hwmod_irq_info

With the previous patches removing the need for legacy IRQs
now that all of mach-omap2 is booting in device tree only mode,
we can drop struct omap_hwmod_irq_info.

Note that we can now also finally drop omap4_xlate_irq.

Cc: Lokesh Vutla <lokeshvutla@ti.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 0 insertions, 24 deletions

diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index cf65ab8bb004..b226c8aaf8b1 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -299,30 +299,6 @@ static const struct of_device_id intc_match[] = {
 
 static struct device_node *intc_node;
 
-unsigned int omap4_xlate_irq(unsigned int hwirq)
-{
-	struct of_phandle_args irq_data;
-	unsigned int irq;
-
-	if (!intc_node)
-		intc_node = of_find_matching_node(NULL, intc_match);
-
-	if (WARN_ON(!intc_node))
-		return hwirq;
-
-	irq_data.np = intc_node;
-	irq_data.args_count = 3;
-	irq_data.args[0] = 0;
-	irq_data.args[1] = hwirq - OMAP44XX_IRQ_GIC_START;
-	irq_data.args[2] = IRQ_TYPE_LEVEL_HIGH;
-
-	irq = irq_create_of_mapping(&irq_data);
-	if (WARN_ON(!irq))
-		irq = hwirq;
-
-	return irq;
-}
-
 void __init omap_gic_of_init(void)
 {
 	struct device_node *np;