1 files changed, 0 insertions, 70 deletions
diff --git a/ANDROID_3.4.5/arch/powerpc/platforms/86xx/pic.c b/ANDROID_3.4.5/arch/powerpc/platforms/86xx/pic.c
deleted file mode 100644
index 9982f57c..00000000
--- a/ANDROID_3.4.5/arch/powerpc/platforms/86xx/pic.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-#include <linux/stddef.h>
-#include <linux/kernel.h>
-#include <linux/interrupt.h>
-#include <linux/of_platform.h>
-
-#include <asm/mpic.h>
-#include <asm/i8259.h>
-
-#ifdef CONFIG_PPC_I8259
-static void mpc86xx_8259_cascade(unsigned int irq, struct irq_desc *desc)
-{
-	struct irq_chip *chip = irq_desc_get_chip(desc);
-	unsigned int cascade_irq = i8259_irq();
-
-	if (cascade_irq != NO_IRQ)
-		generic_handle_irq(cascade_irq);
-
-	chip->irq_eoi(&desc->irq_data);
-}
-#endif	/* CONFIG_PPC_I8259 */
-
-void __init mpc86xx_init_irq(void)
-{
-#ifdef CONFIG_PPC_I8259
-	struct device_node *np;
-	struct device_node *cascade_node = NULL;
-	int cascade_irq;
-#endif
-
-	struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN |
-			MPIC_SINGLE_DEST_CPU,
-			0, 256, " MPIC     ");
-	BUG_ON(mpic == NULL);
-
-	mpic_init(mpic);
-
-#ifdef CONFIG_PPC_I8259
-	/* Initialize i8259 controller */
-	for_each_node_by_type(np, "interrupt-controller")
-		if (of_device_is_compatible(np, "chrp,iic")) {
-			cascade_node = np;
-			break;
-		}
-
-	if (cascade_node == NULL) {
-		printk(KERN_DEBUG "Could not find i8259 PIC\n");
-		return;
-	}
-
-	cascade_irq = irq_of_parse_and_map(cascade_node, 0);
-	if (cascade_irq == NO_IRQ) {
-		printk(KERN_ERR "Failed to map cascade interrupt\n");
-		return;
-	}
-
-	i8259_init(cascade_node, 0);
-	of_node_put(cascade_node);
-
-	irq_set_chained_handler(cascade_irq, mpc86xx_8259_cascade);
-#endif
-}