diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2009-05-22 13:47:52 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-05-22 13:47:52 +0900 |
| commit | 2f3ed17e010e8c0873094016f93c1afbb4adb666 (patch) | |
| tree | 751170dbd792f40c5540f115d91d3b3b3146f610 | |
| parent | 5f8371cec93b94a24a55ba1de642ce6eade6d62c (diff) | |
sh: Wrap irq_to_desc_alloc_cpu() around CONFIG_SPARSE_IRQ temporarily.
irq_to_desc_alloc_cpu() has been renamed to irq_to_desc_alloc_node() in
-next, but as we can not presently enable SPARSE_IRQ without the early
irq_desc alloc patch, protect it with an ifdef until the interface has
settled and we are ready to enable it system-wide.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| -rw-r--r-- | arch/sh/kernel/cpu/irq/ipr.c | 4 | ||||
| -rw-r--r-- | drivers/sh/intc.c | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c index fa0c8467a28..6ad40dbad88 100644 --- a/arch/sh/kernel/cpu/irq/ipr.c +++ b/arch/sh/kernel/cpu/irq/ipr.c @@ -59,17 +59,21 @@ void register_ipr_controller(struct ipr_desc *desc) for (i = 0; i < desc->nr_irqs; i++) { struct ipr_data *p = desc->ipr_data + i; +#ifdef CONFIG_SPARSE_IRQ struct irq_desc *irq_desc; +#endif BUG_ON(p->ipr_idx >= desc->nr_offsets); BUG_ON(!desc->ipr_offsets[p->ipr_idx]); +#ifdef CONFIG_SPARSE_IRQ irq_desc = irq_to_desc_alloc_cpu(p->irq, smp_processor_id()); if (unlikely(!irq_desc)) { printk(KERN_INFO "can not get irq_desc for %d\n", p->irq); continue; } +#endif disable_irq_nosync(p->irq); set_irq_chip_and_handler_name(p->irq, &desc->chip, diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c index 098b767e9af..caf06569404 100644 --- a/drivers/sh/intc.c +++ b/drivers/sh/intc.c @@ -771,16 +771,19 @@ void __init register_intc_controller(struct intc_desc *desc) for (i = 0; i < desc->nr_vectors; i++) { struct intc_vect *vect = desc->vectors + i; unsigned int irq = evt2irq(vect->vect); +#ifdef CONFIG_SPARSE_IRQ struct irq_desc *irq_desc; - +#endif if (!vect->enum_id) continue; +#ifdef CONFIG_SPARSE_IRQ irq_desc = irq_to_desc_alloc_cpu(irq, cpu); if (unlikely(!irq_desc)) { printk(KERN_INFO "can not get irq_desc for %d\n", irq); continue; } +#endif intc_register_irq(desc, d, vect->enum_id, irq); } |