diff options
-rw-r--r-- | scripts/kconfig/expr.h | 40 |
1 files changed, 30 insertions, 10 deletions
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h index 0bdb58eda0cb..6408fefae083 100644 --- a/scripts/kconfig/expr.h +++ b/scripts/kconfig/expr.h | |||
@@ -111,21 +111,41 @@ struct symbol { | |||
111 | #define SYMBOL_HASHSIZE 257 | 111 | #define SYMBOL_HASHSIZE 257 |
112 | #define SYMBOL_HASHMASK 0xff | 112 | #define SYMBOL_HASHMASK 0xff |
113 | 113 | ||
114 | /* A property represent the config options that can be associated | ||
115 | * with a config "symbol". | ||
116 | * Sample: | ||
117 | * config FOO | ||
118 | * default y | ||
119 | * prompt "foo prompt" | ||
120 | * select BAR | ||
121 | * config BAZ | ||
122 | * int "BAZ Value" | ||
123 | * range 1..255 | ||
124 | */ | ||
114 | enum prop_type { | 125 | enum prop_type { |
115 | P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_DEFAULT, P_CHOICE, | 126 | P_UNKNOWN, |
116 | P_SELECT, P_RANGE, P_ENV | 127 | P_PROMPT, /* prompt "foo prompt" or "BAZ Value" */ |
128 | P_COMMENT, /* text associated with a comment */ | ||
129 | P_MENU, /* prompt associated with a menuconfig option */ | ||
130 | P_DEFAULT, /* default y */ | ||
131 | P_CHOICE, /* choice value */ | ||
132 | P_SELECT, /* select BAR */ | ||
133 | P_RANGE, /* range 7..100 (for a symbol) */ | ||
134 | P_ENV, /* value from environment variable */ | ||
117 | }; | 135 | }; |
118 | 136 | ||
119 | struct property { | 137 | struct property { |
120 | struct property *next; | 138 | struct property *next; /* next property - null if last */ |
121 | struct symbol *sym; | 139 | struct symbol *sym; /* the symbol for which the property is associated */ |
122 | enum prop_type type; | 140 | enum prop_type type; /* type of property */ |
123 | const char *text; | 141 | const char *text; /* the prompt value - P_PROMPT, P_MENU, P_COMMENT */ |
124 | struct expr_value visible; | 142 | struct expr_value visible; |
125 | struct expr *expr; | 143 | struct expr *expr; /* the optional conditional part of the property */ |
126 | struct menu *menu; | 144 | struct menu *menu; /* the menu the property are associated with |
127 | struct file *file; | 145 | * valid for: P_SELECT, P_RANGE, P_CHOICE, |
128 | int lineno; | 146 | * P_PROMPT, P_DEFAULT, P_MENU, P_COMMENT */ |
147 | struct file *file; /* what file was this property defined */ | ||
148 | int lineno; /* what lineno was this property defined */ | ||
129 | }; | 149 | }; |
130 | 150 | ||
131 | #define for_all_properties(sym, st, tok) \ | 151 | #define for_all_properties(sym, st, tok) \ |