diff options
Diffstat (limited to 'arch/mips/loongson/common/bonito-irq.c')
| -rw-r--r-- | arch/mips/loongson/common/bonito-irq.c | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/arch/mips/loongson/common/bonito-irq.c b/arch/mips/loongson/common/bonito-irq.c index 3e31e7ad713..cc0e4fd548e 100644 --- a/arch/mips/loongson/common/bonito-irq.c +++ b/arch/mips/loongson/common/bonito-irq.c @@ -6,36 +6,35 @@ * 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 + * 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(unsigned int irq) +static inline void bonito_irq_enable(struct irq_data *d) { - BONITO_INTENSET = (1 << (irq - BONITO_IRQ_BASE)); + LOONGSON_INTENSET = (1 << (d->irq - LOONGSON_IRQ_BASE)); mmiowb(); } -static inline void bonito_irq_disable(unsigned int irq) +static inline void bonito_irq_disable(struct irq_data *d) { - BONITO_INTENCLR = (1 << (irq - BONITO_IRQ_BASE)); + LOONGSON_INTENCLR = (1 << (d->irq - LOONGSON_IRQ_BASE)); mmiowb(); } static struct irq_chip bonito_irq_type = { - .name = "bonito_irq", - .ack = bonito_irq_disable, - .mask = bonito_irq_disable, - .mask_ack = bonito_irq_disable, - .unmask = bonito_irq_enable, + .name = "bonito_irq", + .irq_mask = bonito_irq_disable, + .irq_unmask = bonito_irq_enable, }; -static struct irqaction dma_timeout_irqaction = { +static struct irqaction __maybe_unused dma_timeout_irqaction = { .handler = no_action, .name = "dma_timeout", }; @@ -44,8 +43,11 @@ void bonito_irq_init(void) { u32 i; - for (i = BONITO_IRQ_BASE; i < BONITO_IRQ_BASE + 32; i++) - set_irq_chip_and_handler(i, &bonito_irq_type, handle_level_irq); + for (i = LOONGSON_IRQ_BASE; i < LOONGSON_IRQ_BASE + 32; i++) + irq_set_chip_and_handler(i, &bonito_irq_type, + handle_level_irq); - setup_irq(BONITO_IRQ_BASE + 10, &dma_timeout_irqaction); +#ifdef CONFIG_CPU_LOONGSON2E + setup_irq(LOONGSON_IRQ_BASE + 10, &dma_timeout_irqaction); +#endif } |