pcmcia: Whine harder about use of EXCLUSIVE

The exclusive IRQ line support is a legacy and any remaining drivers that
cannot share interrupts need tidying up so whine harder about them.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index afea2b2558b5..76d4a98f0955 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -693,8 +693,9 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req)
         type = 0;
         if (s->functions > 1)           /* All of this ought to be handled higher up */
                 type = IRQF_SHARED;
-        if (req->Attributes & IRQ_TYPE_DYNAMIC_SHARING)
+        else if (req->Attributes & IRQ_TYPE_DYNAMIC_SHARING)
                 type = IRQF_SHARED;
+        else printk(KERN_WARNING "pcmcia: Driver needs updating to support IRQ sharing.\n");
 
 #ifdef CONFIG_PCMCIA_PROBE