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[PATCH] envctrl fixes

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envctrl doesn't need unistd.h; moreover, since it declares errno static
gcc4 gets very unhappy about including unistd.h.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
viro@ZenIV.linux.org.uk 2005-09-09 22:09:08 +01:00 committed by Linus Torvalds
parent fe08ac3178
commit 0aaaa02829
2 changed files with 2 additions and 5 deletions
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3
drivers/sbus/char/bbc_envctrl.c
View File

@ -5,6 +5,7 @@
*/
#define __KERNEL_SYSCALLS__
static int errno;
#include <linux/kernel.h>
#include <linux/kthread.h>
@ -13,8 +14,6 @@
#include <linux/delay.h>
#include <asm/oplib.h>
#include <asm/ebus.h>
static int errno;
#include <asm/unistd.h>
#include "bbc_i2c.h"
#include "max1617.h"

4
drivers/sbus/char/envctrl.c
View File

@ -20,6 +20,7 @@
*/
#define __KERNEL_SYSCALLS__
static int errno;
#include <linux/config.h>
#include <linux/module.h>
@ -38,9 +39,6 @@
#include <asm/uaccess.h>
#include <asm/envctrl.h>
static int errno;
#include <asm/unistd.h>
#define ENVCTRL_MINOR 162
#define PCF8584_ADDRESS 0x55