diff options
| -rw-r--r-- | Documentation/getting_started/kconfig.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/getting_started/kconfig.md b/Documentation/getting_started/kconfig.md index 7b436ce80a..249fd4600e 100644 --- a/Documentation/getting_started/kconfig.md +++ b/Documentation/getting_started/kconfig.md @@ -1132,7 +1132,7 @@ the symbol is only inside of an if/endif block where the if expression evaluates as false, the symbol STILL gets defined in the config.h file (though not in the .config file). -Use \#if IS_ENABLED(CONFIG_*) to be sure (it returns false for undefined symbols +Use \#if CONFIG(SYMBOL) to be sure (it returns false for undefined symbols and defined-to-0 symbols alike). |