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Commit 3b903891 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

genirq; Remove the last leftovers of the old sparse irq code 



All users converted. Get rid of it.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 6447f55d

include/linux/irqdesc.h

+0 −7
Original line number Diff line number Diff line
@@ -100,13 +100,6 @@ struct irq_desc { 
extern struct irq_desc irq_desc[NR_IRQS];

#endif



/* Will be removed once the last users in power and sh are gone */

extern struct irq_desc *irq_to_desc_alloc_node(unsigned int irq, int node);

static inline struct irq_desc *move_irq_desc(struct irq_desc *desc, int node)

{

	return desc;

}



#ifdef CONFIG_GENERIC_HARDIRQS



static inline struct irq_data *irq_desc_get_irq_data(struct irq_desc *desc)

kernel/irq/irqdesc.c

+0 −14
Original line number Diff line number Diff line
@@ -198,15 +198,6 @@ err: 
	return -ENOMEM;

}



struct irq_desc * __ref irq_to_desc_alloc_node(unsigned int irq, int node)

{

	int res = irq_alloc_descs(irq, irq, 1, node);



	if (res == -EEXIST || res == irq)

		return irq_to_desc(irq);

	return NULL;

}



static int irq_expand_nr_irqs(unsigned int nr)

{

	if (nr > IRQ_BITMAP_BITS)
@@ -283,11 +274,6 @@ struct irq_desc *irq_to_desc(unsigned int irq) 
	return (irq < NR_IRQS) ? irq_desc + irq : NULL;

}



struct irq_desc *irq_to_desc_alloc_node(unsigned int irq, int node)

{

	return irq_to_desc(irq);

}



static void free_desc(unsigned int irq)

{

	dynamic_irq_cleanup(irq);