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authorviro@ZenIV.linux.org.uk <viro@ZenIV.linux.org.uk>2005-09-09 22:09:08 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-10 10:16:27 -0700
commit0aaaa028297a0e2aed9671419a11d8e17510cb51 (patch)
tree0588fcac9a57c14a244d5efe32211d25e903b864 /drivers/sbus/char/envctrl.c
parentfe08ac3178243fbed61f24878ffcf5cfb53fceb1 (diff)
[PATCH] envctrl fixes
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>
Diffstat (limited to 'drivers/sbus/char/envctrl.c')
-rw-r--r--drivers/sbus/char/envctrl.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c
index d765cc1bf06..b0cc3c2588f 100644
--- a/drivers/sbus/char/envctrl.c
+++ b/drivers/sbus/char/envctrl.c
@@ -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