[PATCH] envctrl fixes
authorviro@ZenIV.linux.org.uk <viro@ZenIV.linux.org.uk>
Fri, 9 Sep 2005 21:09:08 +0000 (22:09 +0100)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sat, 10 Sep 2005 17:16:27 +0000 (10:16 -0700)
commit0aaaa028297a0e2aed9671419a11d8e17510cb51
tree0588fcac9a57c14a244d5efe32211d25e903b864
parentfe08ac3178243fbed61f24878ffcf5cfb53fceb1
[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>
drivers/sbus/char/bbc_envctrl.c
drivers/sbus/char/envctrl.c