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authorYinghai Lu <yinghai@kernel.org>2009-01-07 15:03:13 -0800
committerIngo Molnar <mingo@elte.hu>2009-01-11 04:46:26 +0100
commitd7e51e66899f95dabc89b4d4c6674a6e50fa37fc (patch)
tree5b4cc72a4e411d6962ce9ce7258abf2bac0204d4 /include/linux/irq.h
parente8b722f487589a1f60ca27adc695494f188d404e (diff)
downloadop-kernel-dev-d7e51e66899f95dabc89b4d4c6674a6e50fa37fc.zip
op-kernel-dev-d7e51e66899f95dabc89b4d4c6674a6e50fa37fc.tar.gz
sparseirq: make some func to be used with genirq
Impact: clean up sparseirq fallout on random.c Ingo suggested to change some ifdef from SPARSE_IRQ to GENERIC_HARDIRQS so we could some #ifdef later if all arch support genirq Signed-off-by: Yinghai Lu <yinghai@kernel.org> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/irq.h')
-rw-r--r--include/linux/irq.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index f899b50..e9a8789 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -160,12 +160,10 @@ struct irq_2_iommu;
*/
struct irq_desc {
unsigned int irq;
-#ifdef CONFIG_SPARSE_IRQ
struct timer_rand_state *timer_rand_state;
unsigned int *kstat_irqs;
-# ifdef CONFIG_INTR_REMAP
+#ifdef CONFIG_INTR_REMAP
struct irq_2_iommu *irq_2_iommu;
-# endif
#endif
irq_flow_handler_t handle_irq;
struct irq_chip *chip;
@@ -202,13 +200,13 @@ extern void arch_free_chip_data(struct irq_desc *old_desc, struct irq_desc *desc
extern struct irq_desc irq_desc[NR_IRQS];
#else /* CONFIG_SPARSE_IRQ */
extern struct irq_desc *move_irq_desc(struct irq_desc *old_desc, int cpu);
+#endif /* CONFIG_SPARSE_IRQ */
#define kstat_irqs_this_cpu(DESC) \
((DESC)->kstat_irqs[smp_processor_id()])
#define kstat_incr_irqs_this_cpu(irqno, DESC) \
((DESC)->kstat_irqs[smp_processor_id()]++)
-#endif /* CONFIG_SPARSE_IRQ */
extern struct irq_desc *irq_to_desc_alloc_cpu(unsigned int irq, int cpu);
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