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-rw-r--r--include/linux/irq.h32
-rw-r--r--include/linux/irqdesc.h1
2 files changed, 13 insertions, 20 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 59e49c80cc2..bff29c58da2 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -23,13 +23,13 @@
23#include <linux/errno.h> 23#include <linux/errno.h>
24#include <linux/topology.h> 24#include <linux/topology.h>
25#include <linux/wait.h> 25#include <linux/wait.h>
26#include <linux/module.h>
27 26
28#include <asm/irq.h> 27#include <asm/irq.h>
29#include <asm/ptrace.h> 28#include <asm/ptrace.h>
30#include <asm/irq_regs.h> 29#include <asm/irq_regs.h>
31 30
32struct seq_file; 31struct seq_file;
32struct module;
33struct irq_desc; 33struct irq_desc;
34struct irq_data; 34struct irq_data;
35typedef void (*irq_flow_handler_t)(unsigned int irq, 35typedef void (*irq_flow_handler_t)(unsigned int irq,
@@ -567,29 +567,21 @@ static inline struct msi_desc *irq_data_get_msi(struct irq_data *d)
567int __irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node, 567int __irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node,
568 struct module *owner); 568 struct module *owner);
569 569
570static inline int irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, 570/* use macros to avoid needing export.h for THIS_MODULE */
571 int node) 571#define irq_alloc_descs(irq, from, cnt, node) \
572{ 572 __irq_alloc_descs(irq, from, cnt, node, THIS_MODULE)
573 return __irq_alloc_descs(irq, from, cnt, node, THIS_MODULE);
574}
575 573
576void irq_free_descs(unsigned int irq, unsigned int cnt); 574#define irq_alloc_desc(node) \
577int irq_reserve_irqs(unsigned int from, unsigned int cnt); 575 irq_alloc_descs(-1, 0, 1, node)
578 576
579static inline int irq_alloc_desc(int node) 577#define irq_alloc_desc_at(at, node) \
580{ 578 irq_alloc_descs(at, at, 1, node)
581 return irq_alloc_descs(-1, 0, 1, node);
582}
583 579
584static inline int irq_alloc_desc_at(unsigned int at, int node) 580#define irq_alloc_desc_from(from, node) \
585{ 581 irq_alloc_descs(-1, from, 1, node)
586 return irq_alloc_descs(at, at, 1, node);
587}
588 582
589static inline int irq_alloc_desc_from(unsigned int from, int node) 583void irq_free_descs(unsigned int irq, unsigned int cnt);
590{ 584int irq_reserve_irqs(unsigned int from, unsigned int cnt);
591 return irq_alloc_descs(-1, from, 1, node);
592}
593 585
594static inline void irq_free_desc(unsigned int irq) 586static inline void irq_free_desc(unsigned int irq)
595{ 587{
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index 6b69c2c9dff..f1e2527006b 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -11,6 +11,7 @@
11struct irq_affinity_notify; 11struct irq_affinity_notify;
12struct proc_dir_entry; 12struct proc_dir_entry;
13struct timer_rand_state; 13struct timer_rand_state;
14struct module;
14/** 15/**
15 * struct irq_desc - interrupt descriptor 16 * struct irq_desc - interrupt descriptor
16 * @irq_data: per irq and chip data passed down to chip functions 17 * @irq_data: per irq and chip data passed down to chip functions