[patch 39/47] genirq: Remove arch_init_chip_data()

[Thomas Gleixner]

This function should have not been there in the first place.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
 include/linux/interrupt.h |    3 ---
 kernel/irq/irqdesc.c      |    2 --
 kernel/softirq.c          |    5 -----
 3 files changed, 10 deletions(-)

Index: linux-2.6-tip/include/linux/interrupt.h
===================================================================
--- linux-2.6-tip.orig/include/linux/interrupt.h
+++ linux-2.6-tip/include/linux/interrupt.h
@@ -641,11 +641,8 @@ static inline void init_irq_proc(void)
 struct seq_file;
 int show_interrupts(struct seq_file *p, void *v);
 
-struct irq_desc;
-
 extern int early_irq_init(void);
 extern int arch_probe_nr_irqs(void);
 extern int arch_early_irq_init(void);
-extern int arch_init_chip_data(struct irq_desc *desc, int node);
 
 #endif
Index: linux-2.6-tip/kernel/irq/irqdesc.c
===================================================================
--- linux-2.6-tip.orig/kernel/irq/irqdesc.c
+++ linux-2.6-tip/kernel/irq/irqdesc.c
@@ -196,8 +196,6 @@ static int alloc_descs(unsigned int star
 		desc = alloc_desc(start + i, node);
 		if (!desc)
 			goto err;
-		/* temporary until I fixed x86 madness */
-		arch_init_chip_data(desc, node);
 		raw_spin_lock_irqsave(&sparse_irq_lock, flags);
 		irq_insert_desc(start + i, desc);
 		raw_spin_unlock_irqrestore(&sparse_irq_lock, flags);
Index: linux-2.6-tip/kernel/softirq.c
===================================================================
--- linux-2.6-tip.orig/kernel/softirq.c
+++ linux-2.6-tip/kernel/softirq.c
@@ -895,8 +895,3 @@ int __init __weak arch_early_irq_init(vo
 {
 	return 0;
 }
-
-int __weak arch_init_chip_data(struct irq_desc *desc, int node)
-{
-	return 0;
-}


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