Linux-libre 4.2-gnu

1 files changed, 0 insertions, 53 deletions

diff --git a/arch/mips/loongson/common/bonito-irq.c b/arch/mips/loongson/common/bonito-irq.c
deleted file mode 100644
index cc0e4fd54..000000000
--- a/arch/mips/loongson/common/bonito-irq.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- * Copyright (C) 2000, 2001 Ralf Baechle (ralf@gnu.org)
- *
- * Copyright (C) 2007 Lemote Inc. & Insititute of Computing Technology
- * Author: Fuxin Zhang, zhangfx@lemote.com
- *
- *  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.
- */
-#include <linux/interrupt.h>
-#include <linux/compiler.h>
-
-#include <loongson.h>
-
-static inline void bonito_irq_enable(struct irq_data *d)
-{
-	LOONGSON_INTENSET = (1 << (d->irq - LOONGSON_IRQ_BASE));
-	mmiowb();
-}
-
-static inline void bonito_irq_disable(struct irq_data *d)
-{
-	LOONGSON_INTENCLR = (1 << (d->irq - LOONGSON_IRQ_BASE));
-	mmiowb();
-}
-
-static struct irq_chip bonito_irq_type = {
-	.name		= "bonito_irq",
-	.irq_mask	= bonito_irq_disable,
-	.irq_unmask	= bonito_irq_enable,
-};
-
-static struct irqaction __maybe_unused dma_timeout_irqaction = {
-	.handler	= no_action,
-	.name		= "dma_timeout",
-};
-
-void bonito_irq_init(void)
-{
-	u32 i;
-
-	for (i = LOONGSON_IRQ_BASE; i < LOONGSON_IRQ_BASE + 32; i++)
-		irq_set_chip_and_handler(i, &bonito_irq_type,
-					 handle_level_irq);
-
-#ifdef CONFIG_CPU_LOONGSON2E
-	setup_irq(LOONGSON_IRQ_BASE + 10, &dma_timeout_irqaction);
-#endif
-}