# HG changeset patch # User "Yann E. MORIN" # Date 1236342958 0 # Node ID aba08231fe27e6fea46350faae7222a3784edd32 # Parent 1cb6cf83448341403c83d84ebe6bab471ad51969 Update the kconfig stuff from git.kernel.org. Commit cf82607a904d3b2ed3d66f8799f00d1099c1849c /trunk/kconfig/expr.h | 40 30 10 0 ++++++++++++++++++++++++++++++---------- 1 file changed, 30 insertions(+), 10 deletions(-) diff -r 1cb6cf834483 -r aba08231fe27 kconfig/expr.h --- a/kconfig/expr.h Fri Mar 06 12:33:41 2009 +0000 +++ b/kconfig/expr.h Fri Mar 06 12:35:58 2009 +0000 @@ -111,21 +111,41 @@ #define SYMBOL_HASHSIZE 257 #define SYMBOL_HASHMASK 0xff +/* A property represent the config options that can be associated + * with a config "symbol". + * Sample: + * config FOO + * default y + * prompt "foo prompt" + * select BAR + * config BAZ + * int "BAZ Value" + * range 1..255 + */ enum prop_type { - P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_DEFAULT, P_CHOICE, - P_SELECT, P_RANGE, P_ENV + P_UNKNOWN, + P_PROMPT, /* prompt "foo prompt" or "BAZ Value" */ + P_COMMENT, /* text associated with a comment */ + P_MENU, /* prompt associated with a menuconfig option */ + P_DEFAULT, /* default y */ + P_CHOICE, /* choice value */ + P_SELECT, /* select BAR */ + P_RANGE, /* range 7..100 (for a symbol) */ + P_ENV, /* value from environment variable */ }; struct property { - struct property *next; - struct symbol *sym; - enum prop_type type; - const char *text; + struct property *next; /* next property - null if last */ + struct symbol *sym; /* the symbol for which the property is associated */ + enum prop_type type; /* type of property */ + const char *text; /* the prompt value - P_PROMPT, P_MENU, P_COMMENT */ struct expr_value visible; - struct expr *expr; - struct menu *menu; - struct file *file; - int lineno; + struct expr *expr; /* the optional conditional part of the property */ + struct menu *menu; /* the menu the property are associated with + * valid for: P_SELECT, P_RANGE, P_CHOICE, + * P_PROMPT, P_DEFAULT, P_MENU, P_COMMENT */ + struct file *file; /* what file was this property defined */ + int lineno; /* what lineno was this property defined */ }; #define for_all_properties(sym, st, tok) \