linux-kernel - Re: linux-next: build failure after merge of the mfd tree

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20100519042333.GA8818@bnru02.bnr.st.com>
Date:	Wed, 19 May 2010 09:53:35 +0530
From:	Rabin VINCENT <rabin.vincent@...ricsson.com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	Samuel Ortiz <sameo@...ux.intel.com>,
	"linux-next@...r.kernel.org" <linux-next@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: build failure after merge of the mfd tree

On Wed, May 19, 2010 at 06:03:10 +0200, Stephen Rothwell wrote:
> After merging the mfd tree, today's linux-next build (x86_64 allmodconfig)
> failed like this:
> 
> drivers/mfd/ab8500-core.c: In function 'ab8500_irq_remove':
> drivers/mfd/ab8500-core.c:302: error: implicit declaration of function 'set_irq_flags'
> 
> Caused by commit 16548223daf6b3b95b75cb961d772831a754e126 ("mfd: new
> AB8500 driver").

Oops, one of the calls to set_irq_flags() is missing a CONFIG_ARM.  The
patch below should fix it.  Thanks.

>From 39368228513c8b429daa274362e7bfe80598b366 Mon Sep 17 00:00:00 2001
From: Rabin Vincent <rabin.vincent@...ricsson.com>
Date: Wed, 19 May 2010 09:41:56 +0530
Subject: [PATCH] mfd: ab8500: fix build on !ARM

Add a missing CONFIG_ARM around one of the calls to set_irq_flags(), to
prevent these errors on other archs:

drivers/mfd/ab8500-core.c: In function 'ab8500_irq_remove':
drivers/mfd/ab8500-core.c:302: error: implicit declaration of function 'set_irq_flags'

Acked-by: Linus Walleij <linus.walleij@...ricsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@...ricsson.com>
---
 drivers/mfd/ab8500-core.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index e93833f..f3d26fa 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -299,7 +299,9 @@ static void ab8500_irq_remove(struct ab8500 *ab8500)
 	int irq;
 
 	for (irq = base; irq < base + AB8500_NR_IRQS; irq++) {
+#ifdef CONFIG_ARM
 		set_irq_flags(irq, 0);
+#endif
 		set_irq_chip_and_handler(irq, NULL, NULL);
 		set_irq_chip_data(irq, NULL);
 	}
-- 
1.7.0

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/