linux-kernel - [PATCH] input: ixp4xx-beeper: include linux/io.h

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-next>] [day] [month] [year] [list]

Message-Id: <20191002095736.1297224-1-arnd@arndb.de>
Date:   Wed,  2 Oct 2019 11:57:21 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:     Arnd Bergmann <arnd@...db.de>, Enrico Weigelt <info@...ux.net>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] input: ixp4xx-beeper: include linux/io.h

asm/io.h may not be included implicitly, causing a rare
randconfig build error:

drivers/input/misc/ixp4xx-beeper.c:48:3: error: implicit declaration of function '__raw_writel' [-Werror,-Wimplicit-function-declaration]
                __raw_writel((count & ~IXP4XX_OST_RELOAD_MASK) | IXP4XX_OST_ENABLE,

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/input/misc/ixp4xx-beeper.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/input/misc/ixp4xx-beeper.c b/drivers/input/misc/ixp4xx-beeper.c
index 764cf21c0aaf..456325f0ea59 100644
--- a/drivers/input/misc/ixp4xx-beeper.c
+++ b/drivers/input/misc/ixp4xx-beeper.c
@@ -17,6 +17,7 @@
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
 #include <linux/gpio.h>
+#include <linux/io.h>
 
 MODULE_AUTHOR("Alessandro Zummo <a.zummo@...ertech.it>");
 MODULE_DESCRIPTION("ixp4xx beeper driver");
-- 
2.20.0