linux-kernel - [PATCH 2/2] serial: sc16is7xx: fix implicit decl of func copy_{to,from}

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Date:	Fri, 25 Apr 2014 15:53:10 -0400
From:	jon@...gle.org
To:	linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org
Cc:	gregkh@...uxfoundation.org, shc_work@...l.ru,
	Jon Ringle <jringle@...dpoint.com>
Subject: [PATCH 2/2] serial: sc16is7xx: fix implicit decl of func copy_{to,from}_user

From: Jon Ringle <jringle@...dpoint.com>

Fix by including linux/uaccess.h:

   drivers/tty/serial/sc16is7xx.c: In function 'sc16is7xx_ioctl':
>> drivers/tty/serial/sc16is7xx.c:861:3: error: implicit declaration of function 'copy_from_user' [-Werror=implicit-function-declaration]
>> drivers/tty/serial/sc16is7xx.c:867:3: error: implicit declaration of function 'copy_to_user' [-Werror=implicit-function-declaration]

Signed-off-by: Jon Ringle <jringle@...dpoint.com>
---
 drivers/tty/serial/sc16is7xx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
index ed139f5..7206a64 100644
--- a/drivers/tty/serial/sc16is7xx.c
+++ b/drivers/tty/serial/sc16is7xx.c
@@ -25,6 +25,7 @@
 #include <linux/serial.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
+#include <linux/uaccess.h>
 
 #define SC16IS7XX_NAME			"sc16is7xx"
 
-- 
1.8.5.4

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