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OpenCloudOS-Kernel
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genirq; Remove the last leftovers of the old sparse irq code 

All users converted. Get rid of it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2011-03-23 00:24:11 +01:00
parent 6447f55da9
commit 3b90389128
2 changed files with 0 additions and 21 deletions
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7
include/linux/irqdesc.h
View File

@ -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)

14
kernel/irq/irqdesc.c
View File

@ -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);