Messages in this thread | ![/](/images/icornerl.gif) | | Subject | Re: interrupt handling w/o handler? | From | Jes Sorensen <> | Date | 11 Jul 1999 14:12:07 +0200 |
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>>>>> "Jeff" == Jeff Garzik <jgarzik@pobox.com> writes:
Jeff> Is there a function available to drivers that allows something Jeff> like: ... interruptible_sleep_on_irq (9); /* wait on IRQ 9 */ Jeff> ...
No
You have to register a handler for thaat, otherwise how are you guaranteed that the interrupt is handled and the hardware doesn't keep reasserting the same interrupt over and over again.
Jes
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