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authorYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>2006-07-30 14:03:33 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-08-01 00:28:39 +0400
commitb8bdb460b7ecf08a4fed6e8b5b6b3fe874587aaa (patch)
treeb8af674bcf24fef76dfb8f031715188824cf84ae /include/linux/irq.h
parentf0df33bcab4b687f0f18b9ebd69d374642e46a0e (diff)
downloadlinux-b8bdb460b7ecf08a4fed6e8b5b6b3fe874587aaa.tar.xz
[PATCH] always define IRQ_PER_CPU
Reduce the likelihood of someone accidentally introducing namespace collisions. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/irq.h')
-rw-r--r--include/linux/irq.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 6e59ac05ef2a..fbf6d901e9c2 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -47,8 +47,8 @@
#define IRQ_WAITING 0x00200000 /* IRQ not yet seen - for autodetection */
#define IRQ_LEVEL 0x00400000 /* IRQ level triggered */
#define IRQ_MASKED 0x00800000 /* IRQ masked - shouldn't be seen again */
+#define IRQ_PER_CPU 0x01000000 /* IRQ is per CPU */
#ifdef CONFIG_IRQ_PER_CPU
-# define IRQ_PER_CPU 0x01000000 /* IRQ is per CPU */
# define CHECK_IRQ_PER_CPU(var) ((var) & IRQ_PER_CPU)
#else
# define CHECK_IRQ_PER_CPU(var) 0