1 files changed, 0 insertions, 168 deletions

diff --git a/ANDROID_3.4.5/arch/arm/mach-rpc/irq.c b/ANDROID_3.4.5/arch/arm/mach-rpc/irq.c
deleted file mode 100644
index cf0e669e..00000000
--- a/ANDROID_3.4.5/arch/arm/mach-rpc/irq.c
+++ /dev/null
@@ -1,168 +0,0 @@
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/io.h>
-
-#include <asm/mach/irq.h>
-#include <asm/hardware/iomd.h>
-#include <asm/irq.h>
-#include <asm/fiq.h>
-
-static void iomd_ack_irq_a(struct irq_data *d)
-{
-	unsigned int val, mask;
-
-	mask = 1 << d->irq;
-	val = iomd_readb(IOMD_IRQMASKA);
-	iomd_writeb(val & ~mask, IOMD_IRQMASKA);
-	iomd_writeb(mask, IOMD_IRQCLRA);
-}
-
-static void iomd_mask_irq_a(struct irq_data *d)
-{
-	unsigned int val, mask;
-
-	mask = 1 << d->irq;
-	val = iomd_readb(IOMD_IRQMASKA);
-	iomd_writeb(val & ~mask, IOMD_IRQMASKA);
-}
-
-static void iomd_unmask_irq_a(struct irq_data *d)
-{
-	unsigned int val, mask;
-
-	mask = 1 << d->irq;
-	val = iomd_readb(IOMD_IRQMASKA);
-	iomd_writeb(val | mask, IOMD_IRQMASKA);
-}
-
-static struct irq_chip iomd_a_chip = {
-	.irq_ack	= iomd_ack_irq_a,
-	.irq_mask	= iomd_mask_irq_a,
-	.irq_unmask	= iomd_unmask_irq_a,
-};
-
-static void iomd_mask_irq_b(struct irq_data *d)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (d->irq & 7);
-	val = iomd_readb(IOMD_IRQMASKB);
-	iomd_writeb(val & ~mask, IOMD_IRQMASKB);
-}
-
-static void iomd_unmask_irq_b(struct irq_data *d)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (d->irq & 7);
-	val = iomd_readb(IOMD_IRQMASKB);
-	iomd_writeb(val | mask, IOMD_IRQMASKB);
-}
-
-static struct irq_chip iomd_b_chip = {
-	.irq_ack	= iomd_mask_irq_b,
-	.irq_mask	= iomd_mask_irq_b,
-	.irq_unmask	= iomd_unmask_irq_b,
-};
-
-static void iomd_mask_irq_dma(struct irq_data *d)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (d->irq & 7);
-	val = iomd_readb(IOMD_DMAMASK);
-	iomd_writeb(val & ~mask, IOMD_DMAMASK);
-}
-
-static void iomd_unmask_irq_dma(struct irq_data *d)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (d->irq & 7);
-	val = iomd_readb(IOMD_DMAMASK);
-	iomd_writeb(val | mask, IOMD_DMAMASK);
-}
-
-static struct irq_chip iomd_dma_chip = {
-	.irq_ack	= iomd_mask_irq_dma,
-	.irq_mask	= iomd_mask_irq_dma,
-	.irq_unmask	= iomd_unmask_irq_dma,
-};
-
-static void iomd_mask_irq_fiq(struct irq_data *d)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (d->irq & 7);
-	val = iomd_readb(IOMD_FIQMASK);
-	iomd_writeb(val & ~mask, IOMD_FIQMASK);
-}
-
-static void iomd_unmask_irq_fiq(struct irq_data *d)
-{
-	unsigned int val, mask;
-
-	mask = 1 << (d->irq & 7);
-	val = iomd_readb(IOMD_FIQMASK);
-	iomd_writeb(val | mask, IOMD_FIQMASK);
-}
-
-static struct irq_chip iomd_fiq_chip = {
-	.irq_ack	= iomd_mask_irq_fiq,
-	.irq_mask	= iomd_mask_irq_fiq,
-	.irq_unmask	= iomd_unmask_irq_fiq,
-};
-
-extern unsigned char rpc_default_fiq_start, rpc_default_fiq_end;
-
-void __init rpc_init_irq(void)
-{
-	unsigned int irq, flags;
-
-	iomd_writeb(0, IOMD_IRQMASKA);
-	iomd_writeb(0, IOMD_IRQMASKB);
-	iomd_writeb(0, IOMD_FIQMASK);
-	iomd_writeb(0, IOMD_DMAMASK);
-
-	set_fiq_handler(&rpc_default_fiq_start,
-		&rpc_default_fiq_end - &rpc_default_fiq_start);
-
-	for (irq = 0; irq < NR_IRQS; irq++) {
-		flags = IRQF_VALID;
-
-		if (irq <= 6 || (irq >= 9 && irq <= 15))
-			flags |= IRQF_PROBE;
-
-		if (irq == 21 || (irq >= 16 && irq <= 19) ||
-		    irq == IRQ_KEYBOARDTX)
-			flags |= IRQF_NOAUTOEN;
-
-		switch (irq) {
-		case 0 ... 7:
-			irq_set_chip_and_handler(irq, &iomd_a_chip,
-						 handle_level_irq);
-			set_irq_flags(irq, flags);
-			break;
-
-		case 8 ... 15:
-			irq_set_chip_and_handler(irq, &iomd_b_chip,
-						 handle_level_irq);
-			set_irq_flags(irq, flags);
-			break;
-
-		case 16 ... 21:
-			irq_set_chip_and_handler(irq, &iomd_dma_chip,
-						 handle_level_irq);
-			set_irq_flags(irq, flags);
-			break;
-
-		case 64 ... 71:
-			irq_set_chip(irq, &iomd_fiq_chip);
-			set_irq_flags(irq, IRQF_VALID);
-			break;
-		}
-	}
-
-	init_FIQ();
-}
-