x86: simplify "make ARCH=x86" and fix kconfig all.config

[linux-flexiantxendom0-natty.git] / scripts / kconfig / confdata.c

diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index e4fa3f3..e0f402f 100644 (file)
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -145,33 +145,6 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
        return 0;
 }
 
-/* Read an environment variable and assign the value to the symbol */
-int conf_set_env_sym(const char *env, const char *symname, int def)
-{
-       struct symbol *sym;
-       char *p;
-       int def_flags;
-
-       p = getenv(env);
-       if (p) {
-               char warning[200];
-               sprintf(warning, "Environment variable (%s = \"%s\")", env, p);
-               conf_filename = warning;
-               def_flags = SYMBOL_DEF << def;
-               if (def == S_DEF_USER) {
-                       sym = sym_find(symname);
-                       if (!sym)
-                               return 1;
-               } else {
-                       sym = sym_lookup(symname, 0);
-                       if (sym->type == S_UNKNOWN)
-                               sym->type = S_OTHER;
-               }
-               conf_set_sym_val(sym, def, def_flags, p);
-       }
-       return 0;
-}
-
 int conf_read_simple(const char *name, int def)
 {
        FILE *in = NULL;