ARM: mach-nuc93x: delete

[pandora-kernel.git] / arch / arm / mach-nuc93x / irq.c

diff --git a/arch/arm/mach-nuc93x/irq.c b/arch/arm/mach-nuc93x/irq.c
deleted file mode 100644 (file)
index aa279f2..0000000
--- a/arch/arm/mach-nuc93x/irq.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * linux/arch/arm/mach-nuc93x/irq.c
- *
- * Copyright (c) 2008 Nuvoton technology corporation.
- *
- * Wan ZongShun <mcuos.com@gmail.com>
- *
- * 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;version 2 of the License.
- *
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/ptrace.h>
-#include <linux/sysdev.h>
-#include <linux/io.h>
-
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-#include <mach/regs-irq.h>
-
-static void nuc93x_irq_mask(struct irq_data *d)
-{
-       __raw_writel(1 << d->irq, REG_AIC_MDCR);
-}
-
-/*
- * By the w90p910 spec,any irq,only write 1
- * to REG_AIC_EOSCR for ACK
- */
-
-static void nuc93x_irq_ack(struct irq_data *d)
-{
-       __raw_writel(0x01, REG_AIC_EOSCR);
-}
-
-static void nuc93x_irq_unmask(struct irq_data *d)
-{
-       __raw_writel(1 << d->irq, REG_AIC_MECR);
-
-}
-
-static struct irq_chip nuc93x_irq_chip = {
-       .irq_ack        = nuc93x_irq_ack,
-       .irq_mask       = nuc93x_irq_mask,
-       .irq_unmask     = nuc93x_irq_unmask,
-};
-
-void __init nuc93x_init_irq(void)
-{
-       int irqno;
-
-       __raw_writel(0xFFFFFFFE, REG_AIC_MDCR);
-
-       for (irqno = IRQ_WDT; irqno <= NR_IRQS; irqno++) {
-               irq_set_chip_and_handler(irqno, &nuc93x_irq_chip,
-                                        handle_level_irq);
-               set_irq_flags(irqno, IRQF_VALID);
-       }
-}