X-Git-Url: https://jxself.org/git/?p=carl9170fw.git;a=blobdiff_plain;f=config%2Fexpr.h;h=ba663e1dc7e35b7bf732c4863c1202e3249ac636;hp=df198a5f482217781e7d4a605962bf443881ce7b;hb=7dbd962f5b9fe3c03a70383b45c08e0c86de46c5;hpb=8c9d65dd45edb85f5a48d0a5e1b28490c6c268fb

diff --git a/config/expr.h b/config/expr.h
index df198a5..ba663e1 100644
--- a/config/expr.h
+++ b/config/expr.h
@@ -93,7 +93,7 @@ struct symbol {
 #define SYMBOL_CHOICEVAL  0x0020  /* used as a value in a choice block */
 #define SYMBOL_VALID      0x0080  /* set when symbol.curr is calculated */
 #define SYMBOL_OPTIONAL   0x0100  /* choice is optional - values can be 'n' */
-#define SYMBOL_WRITE      0x0200  /* ? */
+#define SYMBOL_WRITE      0x0200  /* write symbol to file (KCONFIG_CONFIG) */
 #define SYMBOL_CHANGED    0x0400  /* ? */
 #define SYMBOL_AUTO       0x1000  /* value from environment variable */
 #define SYMBOL_CHECKED    0x2000  /* used during dependency checking */