[PATCH] pnp: suppress request_irq() warning

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

Cc: <stable@kernel.org>
Cc: Santiago Garcia Mantinan <manty@manty.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index e7cf6bec737ecf1d71e44102146a842370c1398b..9fefe563f8fc5bf27ee1a66c23fef4a65ef3be74 100644 (file)
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -395,7 +395,8 @@ 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);
        }