diff options
author | Sam Ravnborg <sam@ravnborg.org> | 2007-07-20 18:00:36 -0400 |
---|---|---|
committer | Sam Ravnborg <sam@ravnborg.org> | 2007-07-25 15:14:26 -0400 |
commit | 03d29122738f0bd81afd44b1f566e64ebf8d06fe (patch) | |
tree | 10038c037b7b82577fec387fa6cd8042fc8633e7 /scripts/kconfig/menu.c | |
parent | 4a645d5ea65baaa5736bcb566673bf4a351b2ad8 (diff) |
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 f14aeac67d4..f9d0d91a3fe 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c | |||
@@ -417,3 +417,15 @@ struct menu *menu_get_parent_menu(struct menu *menu) | |||
417 | return menu; | 417 | return menu; |
418 | } | 418 | } |
419 | 419 | ||
420 | bool menu_has_help(struct menu *menu) | ||
421 | { | ||
422 | return menu->help != NULL; | ||
423 | } | ||
424 | |||
425 | const char *menu_get_help(struct menu *menu) | ||
426 | { | ||
427 | if (menu->help) | ||
428 | return menu->help; | ||
429 | else | ||
430 | return ""; | ||
431 | } | ||