| .. | .. |
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| 45 | 45 | spurious_interrupt(); |
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| 46 | 46 | } |
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| 47 | 47 | |
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| 48 | | -static struct irqaction cascade = { |
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| 49 | | - .handler = no_action, |
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| 50 | | - .name = "cascade", |
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| 51 | | - .flags = IRQF_NO_THREAD, |
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| 52 | | -}; |
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| 53 | | - |
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| 54 | 48 | void __init arch_init_irq(void) |
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| 55 | 49 | { |
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| 56 | 50 | mips_cpu_irq_init(); |
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| 57 | 51 | gt641xx_irq_init(); |
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| 58 | 52 | init_i8259_irqs(); |
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| 59 | 53 | |
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| 60 | | - setup_irq(GT641XX_CASCADE_IRQ, &cascade); |
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| 61 | | - setup_irq(I8259_CASCADE_IRQ, &cascade); |
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| 54 | + if (request_irq(GT641XX_CASCADE_IRQ, no_action, IRQF_NO_THREAD, |
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| 55 | + "cascade", NULL)) { |
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| 56 | + pr_err("Failed to request irq %d (cascade)\n", |
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| 57 | + GT641XX_CASCADE_IRQ); |
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| 58 | + } |
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| 59 | + if (request_irq(I8259_CASCADE_IRQ, no_action, IRQF_NO_THREAD, |
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| 60 | + "cascade", NULL)) { |
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| 61 | + pr_err("Failed to request irq %d (cascade)\n", |
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| 62 | + I8259_CASCADE_IRQ); |
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| 63 | + } |
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| 62 | 64 | } |
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