diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2010-09-29 17:18:47 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-10-12 16:53:44 +0200 |
| commit | 78f90d91f395cd0dc1ef3f21e0c5cd6fd50d202c (patch) | |
| tree | e9a6b0a5d8a0b99cd23dbc1c1f376a7e78a93428 /include | |
| parent | b7b29338dc7111ed8bd4d6555d84afae13ebe752 (diff) | |
| download | linux-78f90d91f395cd0dc1ef3f21e0c5cd6fd50d202c.tar.bz2 | |
genirq: Remove the now unused sparse irq leftovers
The move_irq_desc() function was only used due to the problem that the
allocator did not free the old descriptors. So the descriptors had to
be moved in create_irq_nr(). That's history.
The code would have never been able to move active interrupt
descriptors on affinity settings. That can be done in a completely
different way w/o all this horror.
Remove all of it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/irqdesc.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h index f77dc5618d7e..979c68cc7458 100644 --- a/include/linux/irqdesc.h +++ b/include/linux/irqdesc.h @@ -82,24 +82,16 @@ struct irq_desc { const char *name; } ____cacheline_internodealigned_in_smp; -extern void arch_init_copy_chip_data(struct irq_desc *old_desc, - struct irq_desc *desc, int node); -extern void arch_free_chip_data(struct irq_desc *old_desc, struct irq_desc *desc); - #ifndef CONFIG_SPARSE_IRQ extern struct irq_desc irq_desc[NR_IRQS]; #endif -#ifdef CONFIG_NUMA_IRQ_DESC -extern struct irq_desc *move_irq_desc(struct irq_desc *old_desc, int node); -#else +/* 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; } -#endif - -extern struct irq_desc *irq_to_desc_alloc_node(unsigned int irq, int node); #ifdef CONFIG_GENERIC_HARDIRQS |