1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index c8f77b889d42..78af59415930 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -812,6 +812,15 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req)
                 type = IRQF_SHARED;
 
 #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->Attributes & IRQ_HANDLE_PRESENT))
+                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;