diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/spider-pic.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spider-pic.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c index c5cf50e6b45a..442c28c00f88 100644 --- a/arch/powerpc/platforms/cell/spider-pic.c +++ b/arch/powerpc/platforms/cell/spider-pic.c @@ -68,9 +68,9 @@ struct spider_pic { }; static struct spider_pic spider_pics[SPIDER_CHIP_COUNT]; -static struct spider_pic *spider_virq_to_pic(unsigned int virq) +static struct spider_pic *spider_irq_data_to_pic(struct irq_data *d) { - return irq_map[virq].host->host_data; + return irq_data_get_irq_chip_data(d); } static void __iomem *spider_get_irq_config(struct spider_pic *pic, @@ -81,24 +81,24 @@ static void __iomem *spider_get_irq_config(struct spider_pic *pic, static void spider_unmask_irq(struct irq_data *d) { - struct spider_pic *pic = spider_virq_to_pic(d->irq); - void __iomem *cfg = spider_get_irq_config(pic, irq_map[d->irq].hwirq); + struct spider_pic *pic = spider_irq_data_to_pic(d); + void __iomem *cfg = spider_get_irq_config(pic, irqd_to_hwirq(d)); out_be32(cfg, in_be32(cfg) | 0x30000000u); } static void spider_mask_irq(struct irq_data *d) { - struct spider_pic *pic = spider_virq_to_pic(d->irq); - void __iomem *cfg = spider_get_irq_config(pic, irq_map[d->irq].hwirq); + struct spider_pic *pic = spider_irq_data_to_pic(d); + void __iomem *cfg = spider_get_irq_config(pic, irqd_to_hwirq(d)); out_be32(cfg, in_be32(cfg) & ~0x30000000u); } static void spider_ack_irq(struct irq_data *d) { - struct spider_pic *pic = spider_virq_to_pic(d->irq); - unsigned int src = irq_map[d->irq].hwirq; + struct spider_pic *pic = spider_irq_data_to_pic(d); + unsigned int src = irqd_to_hwirq(d); /* Reset edge detection logic if necessary */ @@ -116,8 +116,8 @@ static void spider_ack_irq(struct irq_data *d) static int spider_set_irq_type(struct irq_data *d, unsigned int type) { unsigned int sense = type & IRQ_TYPE_SENSE_MASK; - struct spider_pic *pic = spider_virq_to_pic(d->irq); - unsigned int hw = irq_map[d->irq].hwirq; + struct spider_pic *pic = spider_irq_data_to_pic(d); + unsigned int hw = irqd_to_hwirq(d); void __iomem *cfg = spider_get_irq_config(pic, hw); u32 old_mask; u32 ic; @@ -171,6 +171,7 @@ static struct irq_chip spider_pic = { static int spider_host_map(struct irq_host *h, unsigned int virq, irq_hw_number_t hw) { + irq_set_chip_data(virq, h->host_data); irq_set_chip_and_handler(virq, &spider_pic, handle_level_irq); /* Set default irq type */ |