pnp: suppress request_irq() warning

Suppress the "setup_irq: irq handler mismatch" coming out of pnp_check_irq():
failures are expected here.

Cc: Santiago Garcia Mantinan <manty@manty.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index 6ded527169f4b805b43a77dba11a5c0b23d42af8..688421de9d79273e0141feb531b510f1723eefed 100644 (file)
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -396,7 +396,8 @@ int pnp_check_irq(struct pnp_dev * dev, int idx)
        /* check if the resource is already in use, skip if the
         * device is active because it itself may be in use */
        if(!dev->active) {
-               if (request_irq(*irq, pnp_test_handler, SA_INTERRUPT, "pnp", NULL))
+               if (request_irq(*irq, pnp_test_handler,
+                               SA_INTERRUPT|SA_PROBEIRQ, "pnp", NULL))
                        return 0;
                free_irq(*irq, NULL);
        }