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[PATCH] genirq: add IRQ_NOREQUEST support

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Enable platforms to disable request_irq() for certain interrupts.

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>
This commit is contained in:
Thomas Gleixner
2006-06-29 02:24:49 -07:00
committed by Linus Torvalds
parent 3418d72404
commit 6550c775cb
2 changed files with 4 additions and 1 deletions
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include/linux/irq.h
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@ -41,6 +41,7 @@
#endif
#define IRQ_NOPROBE 512 /* IRQ is not valid for probing */
#define IRQ_NOREQUEST 1024 /* IRQ cannot be requested */
/**
* struct hw_interrupt_type - hardware interrupt type descriptor
*