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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
commite5fd91f1ef340da553f7a79da9540c3db711c937 (patch)
treeb11842027dc6641da63f4bcc524f8678263304a3 /arch/mips/loongson/common/bonito-irq.c
parent2a9b0348e685a63d97486f6749622b61e9e3292f (diff)
Linux-libre 4.2-gnu
Diffstat (limited to 'arch/mips/loongson/common/bonito-irq.c')
-rw-r--r--arch/mips/loongson/common/bonito-irq.c53
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
-}