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authorThomas Gleixner <tglx@linutronix.de>2006-06-29 02:24:49 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-29 10:26:24 -0700
commit3418d72404e35eb19e7995cbf3e7a76ba8fefbce (patch)
tree08e727f94d4ff31410730d5d42119b3520ad10ca /include
parenta4633adcdbc15ac51afcd0e1395de58cee27cf92 (diff)
[PATCH] genirq: add IRQ_NOPROBE support
Introduce IRQ_NOPROBE: enables platforms to control chip-probing. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/irq.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 9a39756bfd31..b2fcf330cf2e 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -40,6 +40,7 @@
# define CHECK_IRQ_PER_CPU(var) 0
#endif
+#define IRQ_NOPROBE 512 /* IRQ is not valid for probing */
/**
* struct hw_interrupt_type - hardware interrupt type descriptor
*