1 files changed, 0 insertions, 48 deletions
diff --git a/arch/mips/tx4938/common/irq.c b/arch/mips/tx4938/common/irq.c
deleted file mode 100644
index c059b89..0000000
--- a/arch/mips/tx4938/common/irq.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * linux/arch/mips/tx4938/common/irq.c
- *
- * Common tx4938 irq handler
- * Copyright (C) 2000-2001 Toshiba Corporation
- *
- * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the
- * terms of the GNU General Public License version 2. This program is
- * licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- * Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com)
- */
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <asm/irq_cpu.h>
-#include <asm/mipsregs.h>
-#include <asm/tx4938/rbtx4938.h>
-
-void __init
-tx4938_irq_init(void)
-{
-	mips_cpu_irq_init();
-	txx9_irq_init(TX4938_IRC_REG);
-	set_irq_chained_handler(TX4938_IRQ_NEST_PIC_ON_CP0, handle_simple_irq);
-}
-
-int toshiba_rbtx4938_irq_nested(int irq);
-
-asmlinkage void plat_irq_dispatch(void)
-{
-	unsigned int pending = read_c0_cause() & read_c0_status();
-
-	if (pending & STATUSF_IP7)
-		do_IRQ(TX4938_IRQ_CPU_TIMER);
-	else if (pending & STATUSF_IP2) {
-		int irq = txx9_irq();
-		if (irq == TX4938_IRQ_PIC_BEG + TX4938_IR_INT(0))
-			irq = toshiba_rbtx4938_irq_nested(irq);
-		if (irq >= 0)
-			do_IRQ(irq);
-		else
-			spurious_interrupt();
-	} else if (pending & STATUSF_IP1)
-		do_IRQ(TX4938_IRQ_USER1);
-	else if (pending & STATUSF_IP0)
-		do_IRQ(TX4938_IRQ_USER0);
-}