diff options
Diffstat (limited to 'arch/arm/common/vic.c')
| -rw-r--r-- | arch/arm/common/vic.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c index e0d538803cc..e4df17ca90c 100644 --- a/arch/arm/common/vic.c +++ b/arch/arm/common/vic.c @@ -218,7 +218,7 @@ static void __init vic_register(void __iomem *base, unsigned int irq, v->resume_sources = resume_sources; v->irq = irq; vic_id++; - v->domain = irq_domain_add_legacy(node, fls(valid_sources), irq, 0, + v->domain = irq_domain_add_simple(node, fls(valid_sources), irq, &vic_irqdomain_ops, v); } @@ -350,7 +350,7 @@ static void __init vic_init_st(void __iomem *base, unsigned int irq_start, vic_register(base, irq_start, vic_sources, 0, node); } -void __init __vic_init(void __iomem *base, unsigned int irq_start, +void __init __vic_init(void __iomem *base, int irq_start, u32 vic_sources, u32 resume_sources, struct device_node *node) { @@ -407,7 +407,6 @@ void __init vic_init(void __iomem *base, unsigned int irq_start, int __init vic_of_init(struct device_node *node, struct device_node *parent) { void __iomem *regs; - int irq_base; if (WARN(parent, "non-root VICs are not supported")) return -EINVAL; @@ -416,18 +415,12 @@ int __init vic_of_init(struct device_node *node, struct device_node *parent) if (WARN_ON(!regs)) return -EIO; - irq_base = irq_alloc_descs(-1, 0, 32, numa_node_id()); - if (WARN_ON(irq_base < 0)) - goto out_unmap; - - __vic_init(regs, irq_base, ~0, ~0, node); + /* + * Passing -1 as first IRQ makes the simple domain allocate descriptors + */ + __vic_init(regs, -1, ~0, ~0, node); return 0; - - out_unmap: - iounmap(regs); - - return -EIO; } #endif /* CONFIG OF */ |