1 files changed, 0 insertions, 99 deletions
diff --git a/arch/sh/boards/landisk/irq.c b/arch/sh/boards/landisk/irq.c
deleted file mode 100644
index a006d644322..00000000000
--- a/arch/sh/boards/landisk/irq.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * arch/sh/boards/landisk/irq.c
- *
- * Copyright (C) 2001  Ian da Silva, Jeremy Siegel
- * Based largely on io_se.c.
- *
- * I/O routine for I-O Data Device, Inc. LANDISK.
- *
- * Initial version only to support LAN access; some
- * placeholder code from io_landisk.c left in with the
- * expectation of later SuperIO and PCMCIA access.
- */
-/*
- * modified by kogiidena
- * 2005.03.03
- */
-
-#include <linux/config.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/landisk/iodata_landisk.h>
-
-static void enable_landisk_irq(unsigned int irq);
-static void disable_landisk_irq(unsigned int irq);
-
-/* shutdown is same as "disable" */
-#define shutdown_landisk_irq disable_landisk_irq
-
-static void ack_landisk_irq(unsigned int irq);
-static void end_landisk_irq(unsigned int irq);
-
-static unsigned int startup_landisk_irq(unsigned int irq)
-{
-	enable_landisk_irq(irq);
-	return 0;		/* never anything pending */
-}
-
-static void disable_landisk_irq(unsigned int irq)
-{
-	unsigned char val;
-	unsigned char mask = 0xff ^ (0x01 << (irq - 5));
-
-	/* Set the priority in IPR to 0 */
-	val = ctrl_inb(PA_IMASK);
-	val &= mask;
-	ctrl_outb(val, PA_IMASK);
-}
-
-static void enable_landisk_irq(unsigned int irq)
-{
-	unsigned char val;
-	unsigned char value = (0x01 << (irq - 5));
-
-	/* Set priority in IPR back to original value */
-	val = ctrl_inb(PA_IMASK);
-	val |= value;
-	ctrl_outb(val, PA_IMASK);
-}
-
-static void ack_landisk_irq(unsigned int irq)
-{
-	disable_landisk_irq(irq);
-}
-
-static void end_landisk_irq(unsigned int irq)
-{
-	if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
-		enable_landisk_irq(irq);
-}
-
-static struct hw_interrupt_type landisk_irq_type = {
-	.typename = "LANDISK IRQ",
-	.startup = startup_landisk_irq,
-	.shutdown = shutdown_landisk_irq,
-	.enable = enable_landisk_irq,
-	.disable = disable_landisk_irq,
-	.ack = ack_landisk_irq,
-	.end = end_landisk_irq
-};
-
-static void make_landisk_irq(unsigned int irq)
-{
-	disable_irq_nosync(irq);
-	irq_desc[irq].handler = &landisk_irq_type;
-	disable_landisk_irq(irq);
-}
-
-/*
- * Initialize IRQ setting
- */
-void __init init_landisk_IRQ(void)
-{
-	int i;
-
-	for (i = 5; i < 14; i++)
-		make_landisk_irq(i);
-}