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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-12-11 12:00:56 +0100 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-12-15 09:45:21 +0100 |
| commit | 1f31be9ec0a9d59053fb3d78591f6dd7a64a174e (patch) | |
| tree | ce02f6db26542c0188ebdae677a9bd0528c9b66d /scripts/kconfig/zconf.y | |
| parent | kconfig: remove redundant menu_block rule (diff) | |
| download | linux-1f31be9ec0a9d59053fb3d78591f6dd7a64a174e.tar.xz linux-1f31be9ec0a9d59053fb3d78591f6dd7a64a174e.zip | |
kconfig: loosen the order of "visible" and "depends on" in menu entry
Currently, "visible" and "depends on", if defined in a menu entry,
must appear in that order.
The real example is in drivers/media/tuners/Kconfig:
menu "Customize TV tuners"
visible if <expr1>
depends on <expr2>
... is fine, but you cannot change the property order like this:
menu "Customize TV tuners"
depends on <expr2>
visible if <expr1>
Kconfig does not require a specific order of properties. In this case,
menu_add_visibility(() and menu_add_dep() are orthogonal.
Loosen this unreasonable restriction.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/kconfig/zconf.y')
| -rw-r--r-- | scripts/kconfig/zconf.y | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y index eeb449bd5869..7cc824454e54 100644 --- a/scripts/kconfig/zconf.y +++ b/scripts/kconfig/zconf.y @@ -341,7 +341,7 @@ menu: T_MENU prompt T_EOL printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); }; -menu_entry: menu visibility_list depends_list +menu_entry: menu menu_option_list { $$ = menu_add_menu(); }; @@ -357,6 +357,12 @@ menu_end: end menu_stmt: menu_entry stmt_list menu_end ; +menu_option_list: + /* empty */ + | menu_option_list visible + | menu_option_list depends +; + source_stmt: T_SOURCE prompt T_EOL { printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2); @@ -414,12 +420,6 @@ depends: T_DEPENDS T_ON expr T_EOL }; /* visibility option */ - -visibility_list: - /* empty */ - | visibility_list visible -; - visible: T_VISIBLE if_expr T_EOL { menu_add_visibility($2); |