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| author | Sam Ravnborg <sam@ravnborg.org> | 2007-07-21 02:00:36 +0400 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2007-07-25 23:14:26 +0400 |
| commit | 03d29122738f0bd81afd44b1f566e64ebf8d06fe (patch) | |
| tree | 10038c037b7b82577fec387fa6cd8042fc8633e7 /scripts/kconfig/menu.c | |
| parent | 4a645d5ea65baaa5736bcb566673bf4a351b2ad8 (diff) | |
| download | linux-03d29122738f0bd81afd44b1f566e64ebf8d06fe.tar.xz | |
kconfig: attach help text to menus
Roman Zippel wrote:
> A simple example would be
> help texts, right now they are per symbol, but they should really be per
> menu, so archs can provide different help texts for something.
This patch does this and at the same time introduce a few API
funtions used to access the help text.
The relevant api functions are introduced in the various frontends.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Diffstat (limited to 'scripts/kconfig/menu.c')
| -rw-r--r-- | scripts/kconfig/menu.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index f14aeac67d4f..f9d0d91a3fe4 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -417,3 +417,15 @@ struct menu *menu_get_parent_menu(struct menu *menu) return menu; } +bool menu_has_help(struct menu *menu) +{ + return menu->help != NULL; +} + +const char *menu_get_help(struct menu *menu) +{ + if (menu->help) + return menu->help; + else + return ""; +} |