diff options
Diffstat (limited to 'arch/microblaze/kernel/irq.c')
| -rw-r--r-- | arch/microblaze/kernel/irq.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c index e5d63a89b9b2..bbebcae72c02 100644 --- a/arch/microblaze/kernel/irq.c +++ b/arch/microblaze/kernel/irq.c @@ -33,11 +33,12 @@ void __irq_entry do_IRQ(struct pt_regs *regs) irq_enter(); irq = get_irq(regs); next_irq: - BUG_ON(irq == -1U); - generic_handle_irq(irq); + BUG_ON(!irq); + /* Substract 1 because of get_irq */ + generic_handle_irq(irq + IRQ_OFFSET - NO_IRQ_OFFSET); irq = get_irq(regs); - if (irq != -1U) { + if (irq) { pr_debug("next irq: %d\n", irq); ++concurrent_irq; goto next_irq; @@ -52,13 +53,13 @@ next_irq: intc without any cascades or any connection that's why mapping is 1:1 */ unsigned int irq_create_mapping(struct irq_host *host, irq_hw_number_t hwirq) { - return hwirq; + return hwirq + IRQ_OFFSET; } EXPORT_SYMBOL_GPL(irq_create_mapping); unsigned int irq_create_of_mapping(struct device_node *controller, const u32 *intspec, unsigned int intsize) { - return intspec[0]; + return intspec[0] + IRQ_OFFSET; } EXPORT_SYMBOL_GPL(irq_create_of_mapping); |