linux-kernel - [PATCH] watchdog: ath79

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Date:   Wed,  5 Oct 2016 10:58:38 +0530
From:   Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:     Wim Van Sebroeck <wim@...ana.be>,
        Guenter Roeck <linux@...ck-us.net>
Cc:     linux-kernel@...r.kernel.org, linux-watchdog@...r.kernel.org,
        Sudip Mukherjee <sudipm.mukherjee@...il.com>,
        Al Viro <viro@...iv.linux.org.uk>
Subject: [PATCH] watchdog: ath79_wdt: fix build failure

The build of mips ath79_defconfig was failing with the error:
drivers/watchdog/ath79_wdt.c:164:5:
	error: implicit declaration of function 'get_user'
drivers/watchdog/ath79_wdt.c:196:3:
	error: implicit declaration of function 'copy_to_user'
drivers/watchdog/ath79_wdt.c:201:3:
	error: implicit declaration of function 'put_user'

Quoting Al Viro - "another victim of indirect include chains"

Fixes: 58a8f3b69e07 ("mips: separate extable.h, switch module.h to it")
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@...ethink.co.uk>
---

build log is at:
https://travis-ci.org/sudipm-mukherjee/parport/jobs/164834126

 drivers/watchdog/ath79_wdt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/watchdog/ath79_wdt.c b/drivers/watchdog/ath79_wdt.c
index 835d310..e2209bf 100644
--- a/drivers/watchdog/ath79_wdt.c
+++ b/drivers/watchdog/ath79_wdt.c
@@ -35,6 +35,7 @@
 #include <linux/err.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
+#include <linux/uaccess.h>
 
 #define DRIVER_NAME	"ath79-wdt"
 
-- 
1.9.1