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| author | Sam Ravnborg <sam@ravnborg.org> | 2008-12-26 21:07:57 +0100 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2009-01-02 20:43:20 +0100 |
| commit | eaa2a87460eca27ce725d63bbcf3b2da053828b7 (patch) | |
| tree | b43971daff36707b91aecf6526e0422b5c703836 /scripts/kconfig | |
| parent | m68k: fix recursive dependency in Kconfig (diff) | |
| download | linux-eaa2a87460eca27ce725d63bbcf3b2da053828b7.tar.xz linux-eaa2a87460eca27ce725d63bbcf3b2da053828b7.zip | |
kconfig: explain symbol value defaults
Added a few comments - no functional change.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/kconfig')
| -rw-r--r-- | scripts/kconfig/expr.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h index 9d4cba1c001d..455f2c87ebb4 100644 --- a/scripts/kconfig/expr.h +++ b/scripts/kconfig/expr.h @@ -65,9 +65,13 @@ enum symbol_type { S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING, S_OTHER }; +/* enum values are used as index to symbol.def[] */ enum { S_DEF_USER, /* main user value */ - S_DEF_AUTO, + S_DEF_AUTO, /* values read from auto.conf */ + S_DEF_DEF3, /* Reserved for UI usage */ + S_DEF_DEF4, /* Reserved for UI usage */ + S_DEF_COUNT }; struct symbol { @@ -75,7 +79,7 @@ struct symbol { char *name; enum symbol_type type; struct symbol_value curr; - struct symbol_value def[4]; + struct symbol_value def[S_DEF_COUNT]; tristate visible; int flags; struct property *prop; |