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Message-Id: <11541575811046-git-send-email-sam@ravnborg.org>
Date: Sat, 29 Jul 2006 09:19:39 +0200
From: sam@...nborg.org
To: linux-kernel@...r.kernel.org
Cc: Roman Zippel <zippel@...ux-m68k.org>,
Sam Ravnborg <sam@...nborg.org>
Subject: [PATCH] kconfig: correct oldconfig for unset choice options
From: Roman Zippel <zippel@...ux-m68k.org>
oldconfig currently ignores unset choice options and doesn't ask for them.
Correct the SYMBOL_DEF_USER flag of the choice symbol to be only set if
it's set for all values.
Signed-off-by: Roman Zippel <zippel@...ux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@...nborg.org>
---
scripts/kconfig/confdata.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index 2ee48c3..a69d8ac 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -357,7 +357,7 @@ int conf_read(const char *name)
for (e = prop->expr; e; e = e->left.expr)
if (e->right.sym->visible != no)
flags &= e->right.sym->flags;
- sym->flags |= flags & SYMBOL_DEF_USER;
+ sym->flags &= flags | ~SYMBOL_DEF_USER;
}
sym_change_count += conf_warnings || conf_unsaved;
--
1.4.1.rc2.gfc04
-
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