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pcmcia: revert "irq probe can be done without risking an IRQ storm" 

This reverts commit 635416ef39. The
argument passed to request_irq() only affects action->flags (IRQF_*),
but IRQ_NOAUTOEN relates to desc->status.

Reported-by: Jan Beulich <JBeulich@novell.com>
CC: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
hifive-unleashed-5.1
Dominik Brodowski 2010-03-09 17:17:36 +01:00
parent 7a96e87d6e
commit b416cd8efb
1 changed files with 0 additions and 8 deletions
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8
drivers/pcmcia/pcmcia_resource.c
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@ -752,14 +752,6 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req)
#ifdef CONFIG_PCMCIA_PROBE
#ifdef IRQ_NOAUTOEN
/* if the underlying IRQ infrastructure allows for it, only allocate
* the IRQ, but do not enable it
*/
if (!(req->Handler))
type |= IRQ_NOAUTOEN;
#endif /* IRQ_NOAUTOEN */
if (s->irq.AssignedIRQ != 0) {
/* If the interrupt is already assigned, it must be the same */
irq = s->irq.AssignedIRQ;