1 files changed, 0 insertions, 142 deletions

diff --git a/arch/arm/mach-s3c2440/s3c244x-irq.c b/arch/arm/mach-s3c2440/s3c244x-irq.c
deleted file mode 100644
index 5fe8e58d3af..00000000000
--- a/arch/arm/mach-s3c2440/s3c244x-irq.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/* linux/arch/arm/plat-s3c24xx/s3c244x-irq.c
- *
- * Copyright (c) 2003-2004 Simtec Electronics
- *      Ben Dooks <ben@simtec.co.uk>
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
-*/
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/device.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-
-#include <asm/mach/irq.h>
-
-#include <mach/regs-irq.h>
-#include <mach/regs-gpio.h>
-
-#include <plat/cpu.h>
-#include <plat/pm.h>
-#include <plat/irq.h>
-
-/* camera irq */
-
-static void s3c_irq_demux_cam(unsigned int irq,
-                              struct irq_desc *desc)
-{
-        unsigned int subsrc, submsk;
-
-        /* read the current pending interrupts, and the mask
-         * for what it is available */
-
-        subsrc = __raw_readl(S3C2410_SUBSRCPND);
-        submsk = __raw_readl(S3C2410_INTSUBMSK);
-
-        subsrc &= ~submsk;
-        subsrc >>= 11;
-        subsrc &= 3;
-
-        if (subsrc != 0) {
-                if (subsrc & 1) {
-                        generic_handle_irq(IRQ_S3C2440_CAM_C);
-                }
-                if (subsrc & 2) {
-                        generic_handle_irq(IRQ_S3C2440_CAM_P);
-                }
-        }
-}
-
-#define INTMSK_CAM (1UL << (IRQ_CAM - IRQ_EINT0))
-
-static void
-s3c_irq_cam_mask(struct irq_data *data)
-{
-        s3c_irqsub_mask(data->irq, INTMSK_CAM, 3 << 11);
-}
-
-static void
-s3c_irq_cam_unmask(struct irq_data *data)
-{
-        s3c_irqsub_unmask(data->irq, INTMSK_CAM);
-}
-
-static void
-s3c_irq_cam_ack(struct irq_data *data)
-{
-        s3c_irqsub_maskack(data->irq, INTMSK_CAM, 3 << 11);
-}
-
-static struct irq_chip s3c_irq_cam = {
-        .irq_mask       = s3c_irq_cam_mask,
-        .irq_unmask     = s3c_irq_cam_unmask,
-        .irq_ack        = s3c_irq_cam_ack,
-};
-
-static int s3c244x_irq_add(struct device *dev, struct subsys_interface *sif)
-{
-        unsigned int irqno;
-
-        irq_set_chip_and_handler(IRQ_NFCON, &s3c_irq_level_chip,
-                                 handle_level_irq);
-        set_irq_flags(IRQ_NFCON, IRQF_VALID);
-
-        /* add chained handler for camera */
-
-        irq_set_chip_and_handler(IRQ_CAM, &s3c_irq_level_chip,
-                                 handle_level_irq);
-        irq_set_chained_handler(IRQ_CAM, s3c_irq_demux_cam);
-
-        for (irqno = IRQ_S3C2440_CAM_C; irqno <= IRQ_S3C2440_CAM_P; irqno++) {
-                irq_set_chip_and_handler(irqno, &s3c_irq_cam,
-                                         handle_level_irq);
-                set_irq_flags(irqno, IRQF_VALID);
-        }
-
-        return 0;
-}
-
-static struct subsys_interface s3c2440_irq_interface = {
-        .name           = "s3c2440_irq",
-        .subsys         = &s3c2440_subsys,
-        .add_dev        = s3c244x_irq_add,
-};
-
-static int s3c2440_irq_init(void)
-{
-        return subsys_interface_register(&s3c2440_irq_interface);
-}
-
-arch_initcall(s3c2440_irq_init);
-
-static struct subsys_interface s3c2442_irq_interface = {
-        .name           = "s3c2442_irq",
-        .subsys         = &s3c2442_subsys,
-        .add_dev        = s3c244x_irq_add,
-};
-
-
-static int s3c2442_irq_init(void)
-{
-        return subsys_interface_register(&s3c2442_irq_interface);
-}
-
-arch_initcall(s3c2442_irq_init);