diff options
Diffstat (limited to 'drivers/irqchip/irq-bcm6345-l1.c')
| -rw-r--r-- | drivers/irqchip/irq-bcm6345-l1.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/irqchip/irq-bcm6345-l1.c b/drivers/irqchip/irq-bcm6345-l1.c index fa113cb2529a..9745a119d0e6 100644 --- a/drivers/irqchip/irq-bcm6345-l1.c +++ b/drivers/irqchip/irq-bcm6345-l1.c @@ -60,7 +60,6 @@ #include <linux/of.h> #include <linux/of_irq.h> #include <linux/of_address.h> -#include <linux/of_platform.h> #include <linux/platform_device.h> #include <linux/slab.h> #include <linux/smp.h> @@ -82,6 +81,7 @@ struct bcm6345_l1_chip { }; struct bcm6345_l1_cpu { + struct bcm6345_l1_chip *intc; void __iomem *map_base; unsigned int parent_irq; u32 enable_cache[]; @@ -115,17 +115,11 @@ static inline unsigned int cpu_for_irq(struct bcm6345_l1_chip *intc, static void bcm6345_l1_irq_handle(struct irq_desc *desc) { - struct bcm6345_l1_chip *intc = irq_desc_get_handler_data(desc); - struct bcm6345_l1_cpu *cpu; + struct bcm6345_l1_cpu *cpu = irq_desc_get_handler_data(desc); + struct bcm6345_l1_chip *intc = cpu->intc; struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int idx; -#ifdef CONFIG_SMP - cpu = intc->cpus[cpu_logical_map(smp_processor_id())]; -#else - cpu = intc->cpus[0]; -#endif - chained_irq_enter(chip, desc); for (idx = 0; idx < intc->n_words; idx++) { @@ -253,6 +247,7 @@ static int __init bcm6345_l1_init_one(struct device_node *dn, if (!cpu) return -ENOMEM; + cpu->intc = intc; cpu->map_base = ioremap(res.start, sz); if (!cpu->map_base) return -ENOMEM; @@ -271,7 +266,7 @@ static int __init bcm6345_l1_init_one(struct device_node *dn, return -EINVAL; } irq_set_chained_handler_and_data(cpu->parent_irq, - bcm6345_l1_irq_handle, intc); + bcm6345_l1_irq_handle, cpu); return 0; } |