From: Andrew Morton <akpm@osdl.org>
Date: Sat, 1 Jul 2006 11:36:37 +0000 (-0700)
Subject: [PATCH] pnp: suppress request_irq() warning
X-Git-Tag: firefly_0821_release~34570
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0cadaf45bd7c19f0bef49d1eebfff38a046b9ba4;p=firefly-linux-kernel-4.4.55.git

[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 e7cf6bec737e..9fefe563f8fc 100644
--- 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);
 	}