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microblaze: Remove NO_IRQ from architecture
NO_IRQ shouldn't be used by any driver. All Microblaze drivers are fixed that's why NO_IRQ can be removed. Also fix pci-common.c which has references to NO_IRQ removed. Signed-off-by: Michal Simek <monstr@monstr.eu> Reviewed-by: Ryan Mallon <rmallon@gmail.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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be3bad6f5e
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2 changed files with 2 additions and 4 deletions
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@ -27,8 +27,6 @@ typedef unsigned long irq_hw_number_t;
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extern unsigned int nr_irq;
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#define NO_IRQ 0
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struct pt_regs;
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extern void do_IRQ(struct pt_regs *regs);
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@ -242,7 +242,7 @@ int pci_read_irq_line(struct pci_dev *pci_dev)
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line, pin);
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virq = irq_create_mapping(NULL, line);
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if (virq != NO_IRQ)
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if (virq)
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irq_set_irq_type(virq, IRQ_TYPE_LEVEL_LOW);
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} else {
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pr_debug(" Got one, spec %d cells (0x%08x 0x%08x...) on %s\n",
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@ -253,7 +253,7 @@ int pci_read_irq_line(struct pci_dev *pci_dev)
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virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
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oirq.size);
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}
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if (virq == NO_IRQ) {
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if (!virq) {
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pr_debug(" Failed to map !\n");
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return -1;
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}
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