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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-30 18:13:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-30 18:13:17 -0700 |
| commit | 2b17b4382c4bcb1952e9c6953284044970a274f3 (patch) | |
| tree | 76999d2060412419fb9997c4efb732a8a7cc89d5 /scripts/kconfig/symbol.c | |
| parent | f558c272386a0f7507cc8de7b6b5afc24d17fa9c (diff) | |
| parent | 9875c42d6979a7db0b8d217e2a88095b753f482c (diff) | |
| download | lwn-2b17b4382c4bcb1952e9c6953284044970a274f3.tar.gz lwn-2b17b4382c4bcb1952e9c6953284044970a274f3.zip | |
Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kconfig bits from Michal Marek:
"There is one fix for make oldconfig by Arnaud and updates to the
merge_config.sh tool."
* 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
merge_config.sh: Add option to display redundant configs
merge_config.sh: Set execute bit
merge_config.sh: Use the first file as the initial config
kconfig: fix new choices being skipped upon config update
Diffstat (limited to 'scripts/kconfig/symbol.c')
| -rw-r--r-- | scripts/kconfig/symbol.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c index 071f00c3046e..22a3c400fc41 100644 --- a/scripts/kconfig/symbol.c +++ b/scripts/kconfig/symbol.c @@ -262,11 +262,18 @@ static struct symbol *sym_calc_choice(struct symbol *sym) struct symbol *def_sym; struct property *prop; struct expr *e; + int flags; /* first calculate all choice values' visibilities */ + flags = sym->flags; prop = sym_get_choice_prop(sym); - expr_list_for_each_sym(prop->expr, e, def_sym) + expr_list_for_each_sym(prop->expr, e, def_sym) { sym_calc_visibility(def_sym); + if (def_sym->visible != no) + flags &= def_sym->flags; + } + + sym->flags &= flags | ~SYMBOL_DEF_USER; /* is the user choice visible? */ def_sym = sym->def[S_DEF_USER].val; |