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-rw-r--r--scripts/kconfig/conf.c34
1 files changed, 11 insertions, 23 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 1f86fca6b07f..ff5c914c0e5c 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -17,10 +17,6 @@
#define LKC_DIRECT_LINK
#include "lkc.h"
-/* Return codes */
-#define EUNSETOPT 2 /* if -B and -b are used and unset config
- * options were found */
-
static void conf(struct menu *menu);
static void check_conf(struct menu *menu);
@@ -33,7 +29,7 @@ enum input_mode {
allmodconfig,
randconfig,
defconfig,
- nonint_oldconfig,
+ listnewconfig,
oldnoconfig,
} input_mode = oldaskconfig;
@@ -45,7 +41,6 @@ static int sync_kconfig;
static int conf_cnt;
static char line[128];
static struct menu *rootEntry;
-static int unset_variables;
static void print_help(struct menu *menu)
{
@@ -366,7 +361,7 @@ static void conf(struct menu *menu)
switch (prop->type) {
case P_MENU:
if ((input_mode == silentoldconfig ||
- input_mode == nonint_oldconfig ||
+ input_mode == listnewconfig ||
input_mode == oldnoconfig) &&
rootEntry != menu) {
check_conf(menu);
@@ -426,16 +421,9 @@ static void check_conf(struct menu *menu)
if (sym && !sym_has_value(sym)) {
if (sym_is_changable(sym) ||
(sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) {
- if (input_mode == nonint_oldconfig ||
- input_mode == oldnoconfig) {
- if (input_mode == nonint_oldconfig &&
- sym->name && !sym_is_choice_value(sym)) {
- if (!unset_variables)
- fprintf(stderr, "The following"
- " variables are not set:\n");
- fprintf(stderr, "CONFIG_%s\n",
- sym->name);
- unset_variables++;
+ if (input_mode == listnewconfig) {
+ if (sym->name && !sym_is_choice_value(sym)) {
+ printf("CONFIG_%s\n", sym->name);
}
} else {
if (!conf_cnt++)
@@ -459,7 +447,7 @@ static struct option long_opts[] = {
{"allyesconfig", no_argument, NULL, allyesconfig},
{"allmodconfig", no_argument, NULL, allmodconfig},
{"randconfig", no_argument, NULL, randconfig},
- {"nonint_oldconfig", no_argument, NULL, nonint_oldconfig},
+ {"listnewconfig", no_argument, NULL, listnewconfig},
{"oldnoconfig", no_argument, NULL, oldnoconfig},
{NULL, 0, NULL, 0}
};
@@ -539,7 +527,7 @@ int main(int ac, char **av)
case silentoldconfig:
case oldaskconfig:
case oldconfig:
- case nonint_oldconfig:
+ case listnewconfig:
case oldnoconfig:
conf_read(NULL);
break;
@@ -602,7 +590,7 @@ int main(int ac, char **av)
conf(&rootmenu);
input_mode = silentoldconfig;
/* fall through */
- case nonint_oldconfig:
+ case listnewconfig:
case oldnoconfig:
case silentoldconfig:
/* Update until a loop caused no more changes */
@@ -610,7 +598,7 @@ int main(int ac, char **av)
conf_cnt = 0;
check_conf(&rootmenu);
} while (conf_cnt &&
- (input_mode != nonint_oldconfig &&
+ (input_mode != listnewconfig &&
input_mode != oldnoconfig));
break;
}
@@ -627,11 +615,11 @@ int main(int ac, char **av)
fprintf(stderr, _("\n*** Error during update of the kernel configuration.\n\n"));
return 1;
}
- } else if (!unset_variables || input_mode != nonint_oldconfig) {
+ } else if (input_mode != listnewconfig) {
if (conf_write(NULL)) {
fprintf(stderr, _("\n*** Error during writing of the kernel configuration.\n\n"));
exit(1);
}
}
- return unset_variables ? EUNSETOPT : 0;
+ return 0;
}