[PATCH] genirq: cleanup: merge irq_dir[], smp_affinity_entry[] into irq_desc[]
Consolidation: remove the irq_dir[NR_IRQS] and the smp_affinity_entry[NR_IRQS]
arrays and move them into the irq_desc[] array.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/linux/irq.h b/include/linux/irq.h
index c13f23d..1022c5d 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -61,6 +61,8 @@
typedef struct hw_interrupt_type hw_irq_controller;
+struct proc_dir_entry;
+
/*
* This is the "IRQ descriptor", which contains various information
* about the irq, including what kind of hardware handling it has,
@@ -83,6 +85,9 @@
#if defined(CONFIG_GENERIC_PENDING_IRQ) || defined(CONFIG_IRQBALANCE)
unsigned int move_irq; /* need to re-target IRQ dest */
#endif
+#ifdef CONFIG_PROC_FS
+ struct proc_dir_entry *dir;
+#endif
} ____cacheline_aligned;
extern struct irq_desc irq_desc[NR_IRQS];