[PATCH] config: update usage/help info
Replace outdated help message with a reference to README. Update README
for make *config variants and environment variable info.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index ae5ab98..8012d10 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -5,6 +5,7 @@
#include <ctype.h>
#include <stdlib.h>
+#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <time.h>
@@ -531,7 +532,7 @@
break;
case 'h':
case '?':
- printf("%s [-o|-s] config\n", av[0]);
+ fprintf(stderr, "See README for usage info\n");
exit(0);
}
}