diff options
author | Dominik Brodowski <linux@dominikbrodowski.net> | 2010-03-09 11:17:36 -0500 |
---|---|---|
committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2010-03-15 09:50:14 -0400 |
commit | b416cd8efb6ce2661f8f98f603972f0b8f796ee4 (patch) | |
tree | b763114b7962ab08012a831b5bc2aa901860be2b /drivers/pcmcia/pcmcia_resource.c | |
parent | 7a96e87d6e58a07235a2bc3eff9b093af4937a72 (diff) |
pcmcia: revert "irq probe can be done without risking an IRQ storm"
This reverts commit 635416ef393e8cec5a89fc6c1de710ee9596a51e. 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>
Diffstat (limited to 'drivers/pcmcia/pcmcia_resource.c')
-rw-r--r-- | drivers/pcmcia/pcmcia_resource.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c index b2df04199a21..ef782c09f029 100644 --- a/drivers/pcmcia/pcmcia_resource.c +++ b/drivers/pcmcia/pcmcia_resource.c | |||
@@ -752,14 +752,6 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req) | |||
752 | 752 | ||
753 | #ifdef CONFIG_PCMCIA_PROBE | 753 | #ifdef CONFIG_PCMCIA_PROBE |
754 | 754 | ||
755 | #ifdef IRQ_NOAUTOEN | ||
756 | /* if the underlying IRQ infrastructure allows for it, only allocate | ||
757 | * the IRQ, but do not enable it | ||
758 | */ | ||
759 | if (!(req->Handler)) | ||
760 | type |= IRQ_NOAUTOEN; | ||
761 | #endif /* IRQ_NOAUTOEN */ | ||
762 | |||
763 | if (s->irq.AssignedIRQ != 0) { | 755 | if (s->irq.AssignedIRQ != 0) { |
764 | /* If the interrupt is already assigned, it must be the same */ | 756 | /* If the interrupt is already assigned, it must be the same */ |
765 | irq = s->irq.AssignedIRQ; | 757 | irq = s->irq.AssignedIRQ; |