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authorLinus Torvalds <torvalds@linux-foundation.org>2011-08-17 10:23:50 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-08-17 10:23:50 -0700
commit950d0a10d12578a270f3dfa9fd76fe5c2deb343f (patch)
tree2467458b05ab13dd8875e43f3701fbc0c38cef0d /include
parentab7e2dbf9b5da4d4eb4fdb019cc8881fbeb1299b (diff)
parentb6873807a7143b7d6d8b06809295e559d07d7deb (diff)
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: irq: Track the owner of irq descriptor irq: Always set IRQF_ONESHOT if no primary handler is specified genirq: Fix wrong bit operation
Diffstat (limited to 'include')
-rw-r--r--include/linux/irq.h11
-rw-r--r--include/linux/irqdesc.h1
2 files changed, 11 insertions, 1 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 87a06f345bd..59517300a31 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -23,6 +23,7 @@
#include <linux/errno.h>
#include <linux/topology.h>
#include <linux/wait.h>
+#include <linux/module.h>
#include <asm/irq.h>
#include <asm/ptrace.h>
@@ -547,7 +548,15 @@ static inline struct msi_desc *irq_data_get_msi(struct irq_data *d)
return d->msi_desc;
}
-int irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node);
+int __irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node,
+ struct module *owner);
+
+static inline int irq_alloc_descs(int irq, unsigned int from, unsigned int cnt,
+ int node)
+{
+ return __irq_alloc_descs(irq, from, cnt, node, THIS_MODULE);
+}
+
void irq_free_descs(unsigned int irq, unsigned int cnt);
int irq_reserve_irqs(unsigned int from, unsigned int cnt);
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index 2d921b35212..150134ac709 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -66,6 +66,7 @@ struct irq_desc {
#ifdef CONFIG_PROC_FS
struct proc_dir_entry *dir;
#endif
+ struct module *owner;
const char *name;
} ____cacheline_internodealigned_in_smp;