From: Arnd Bergmann <arnd@arndb.de>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>, Enrico Weigelt <info@metux.net>,
Linus Walleij <linus.walleij@linaro.org>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] input: ixp4xx-beeper: include linux/io.h
Date: Wed, 2 Oct 2019 11:57:21 +0200 [thread overview]
Message-ID: <20191002095736.1297224-1-arnd@arndb.de> (raw)
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@arndb.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@towertech.it>");
MODULE_DESCRIPTION("ixp4xx beeper driver");
--
2.20.0
next reply other threads:[~2019-10-02 9:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-02 9:57 Arnd Bergmann [this message]
2019-10-02 12:00 ` [PATCH] input: ixp4xx-beeper: include linux/io.h Linus Walleij
2019-10-02 12:07 ` Arnd Bergmann
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