1 files changed, 0 insertions, 132 deletions
diff --git a/arch/arm/mach-s3c2410/bast-irq.c b/arch/arm/mach-s3c2410/bast-irq.c
deleted file mode 100644
index 5e5bbe893cb..00000000000
--- a/arch/arm/mach-s3c2410/bast-irq.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/* linux/arch/arm/mach-s3c2410/bast-irq.c
- *
- * Copyright (c) 2004 Simtec Electronics
- *   Ben Dooks <ben@simtec.co.uk>
- *
- * http://www.simtec.co.uk/products/EB2410ITX/
- *
- * 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
- *
- * Modifications:
- *     08-Jan-2003 BJD  Moved from central IRQ code
- */
-
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/ioport.h>
-#include <linux/ptrace.h>
-#include <linux/sysdev.h>
-
-#include <asm/hardware.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-
-#include <asm/mach/irq.h>
-#include <asm/hardware/s3c2410/irq.h>
-
-#if 0
-#include <asm/debug-ll.h>
-#endif
-
-#define irqdbf(x...)
-#define irqdbf2(x...)
-
-
-/* handle PC104 ISA interrupts from the system CPLD */
-
-/* table of ISA irq nos to the relevant mask... zero means
- * the irq is not implemented
-*/
-static unsigned char bast_pc104_irqmasks[] = {
-	0,   /* 0 */
-	0,   /* 1 */
-	0,   /* 2 */
-	1,   /* 3 */
-	0,   /* 4 */
-	2,   /* 5 */
-	0,   /* 6 */
-	4,   /* 7 */
-	0,   /* 8 */
-	0,   /* 9 */
-	8,   /* 10 */
-	0,   /* 11 */
-	0,   /* 12 */
-	0,   /* 13 */
-	0,   /* 14 */
-	0,   /* 15 */
-};
-
-static unsigned char bast_pc104_irqs[] = { 3, 5, 7, 10 };
-
-static void
-bast_pc104_mask(unsigned int irqno)
-{
-	unsigned long temp;
-
-	temp = __raw_readb(BAST_VA_PC104_IRQMASK);
-	temp &= ~bast_pc104_irqmasks[irqno];
-	__raw_writeb(temp, BAST_VA_PC104_IRQMASK);
-
-	if (temp == 0)
-		bast_extint_mask(IRQ_ISA);
-}
-
-static void
-bast_pc104_ack(unsigned int irqno)
-{
-	bast_extint_ack(IRQ_ISA);
-}
-
-static void
-bast_pc104_unmask(unsigned int irqno)
-{
-	unsigned long temp;
-
-	temp = __raw_readb(BAST_VA_PC104_IRQMASK);
-	temp |= bast_pc104_irqmasks[irqno];
-	__raw_writeb(temp, BAST_VA_PC104_IRQMASK);
-
-	bast_extint_unmask(IRQ_ISA);
-}
-
-static struct bast_pc104_chip = {
-	.mask	     = bast_pc104_mask,
-	.unmask	     = bast_pc104_unmask,
-	.ack	     = bast_pc104_ack
-};
-
-static void
-bast_irq_pc104_demux(unsigned int irq,
-		     struct irqdesc *desc,
-		     struct pt_regs *regs)
-{
-	unsigned int stat;
-	unsigned int irqno;
-	int i;
-
-	stat = __raw_readb(BAST_VA_PC104_IRQREQ) & 0xf;
-
-	for (i = 0; i < 4 && stat != 0; i++) {
-		if (stat & 1) {
-			irqno = bast_pc104_irqs[i];
-			desc = irq_desc + irqno;
-
-			desc->handle(irqno, desc, regs);
-		}
-
-		stat >>= 1;
-	}
-}