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authorSam Ravnborg <sam@ravnborg.org>2007-07-21 00:00:36 +0200
committerSam Ravnborg <sam@ravnborg.org>2007-07-25 21:14:26 +0200
commit03d29122738f0bd81afd44b1f566e64ebf8d06fe (patch)
tree10038c037b7b82577fec387fa6cd8042fc8633e7 /scripts/kconfig/zconf.y
parent4a645d5ea65baaa5736bcb566673bf4a351b2ad8 (diff)
downloadlinux-linaro-stable-03d29122738f0bd81afd44b1f566e64ebf8d06fe.tar.gz
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/zconf.y')
-rw-r--r--scripts/kconfig/zconf.y12
1 files changed, 6 insertions, 6 deletions
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
index 92eb02bdf9c5..79db4cf22a51 100644
--- a/scripts/kconfig/zconf.y
+++ b/scripts/kconfig/zconf.y
@@ -402,7 +402,7 @@ help_start: T_HELP T_EOL
help: help_start T_HELPTEXT
{
- current_entry->sym->help = $2;
+ current_entry->help = $2;
};
/* depends option */
@@ -649,11 +649,11 @@ void print_symbol(FILE *out, struct menu *menu)
break;
}
}
- if (sym->help) {
- int len = strlen(sym->help);
- while (sym->help[--len] == '\n')
- sym->help[len] = 0;
- fprintf(out, " help\n%s\n", sym->help);
+ if (menu->help) {
+ int len = strlen(menu->help);
+ while (menu->help[--len] == '\n')
+ menu->help[len] = 0;
+ fprintf(out, " help\n%s\n", menu->help);
}
fputc('\n', out);
}