diff options
| author | Jan Beulich <jbeulich@novell.com> | 2008-01-24 11:54:23 +0000 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2008-01-28 23:21:18 +0100 |
| commit | f5eaa323eb6819d2f737ead42464efccaf2b98b9 (patch) | |
| tree | 2ea709d5fd82bff86103607d285106f5bb71f64f /scripts/kconfig/expr.c | |
| parent | 1a3fb6d481689d0482eacadcbe3205b49b423c11 (diff) | |
| download | linux-f5eaa323eb6819d2f737ead42464efccaf2b98b9.tar.bz2 | |
kconfig: tristate choices with mixed tristate and boolean values
Change kconfig behavior so that mixing bool and tristate config
settings in a choice is possible and has the desired effect of offering
just the tristate options individually if the choice gets set to M, and
a normal boolean selection if the choice gets set to Y.
Also fix scripts/kconfig/conf's handling of children of choice values -
there may be more than one immediate child, and all of them need to be
processed.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: "Roman Zippel" <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/kconfig/expr.c')
| -rw-r--r-- | scripts/kconfig/expr.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c index 13788ada5228..579ece4fa584 100644 --- a/scripts/kconfig/expr.c +++ b/scripts/kconfig/expr.c @@ -1034,12 +1034,18 @@ void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char * expr_print(e->left.expr, fn, data, E_NOT); break; case E_EQUAL: - fn(data, e->left.sym, e->left.sym->name); + if (e->left.sym->name) + fn(data, e->left.sym, e->left.sym->name); + else + fn(data, NULL, "<choice>"); fn(data, NULL, "="); fn(data, e->right.sym, e->right.sym->name); break; case E_UNEQUAL: - fn(data, e->left.sym, e->left.sym->name); + if (e->left.sym->name) + fn(data, e->left.sym, e->left.sym->name); + else + fn(data, NULL, "<choice>"); fn(data, NULL, "!="); fn(data, e->right.sym, e->right.sym->name); break; |