From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from az33egw02.freescale.net (az33egw02.freescale.net [192.88.158.103]) by ozlabs.org (Postfix) with ESMTP id 2CE2CDE21D for ; Thu, 8 Feb 2007 10:01:59 +1100 (EST) Date: Wed, 7 Feb 2007 17:01:41 -0600 From: Scott Wood To: paulus@samba.org Subject: [PATCH 16/19] bootwrapper: Make ft_create_node() pay attention to the parent parameter. Message-ID: <20070207230141.GP3849@ld0162-tx32.am.freescale.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20070207230017.GA3758@ld0162-tx32.am.freescale.net> Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Signed-off-by: Scott Wood --- arch/powerpc/boot/flatdevtree.c | 17 ++++++++++++----- arch/powerpc/boot/flatdevtree.h | 1 + 2 files changed, 13 insertions(+), 5 deletions(-) diff --git a/arch/powerpc/boot/flatdevtree.c b/arch/powerpc/boot/flatdevtree.c index 97698a9..8b67745 100644 --- a/arch/powerpc/boot/flatdevtree.c +++ b/arch/powerpc/boot/flatdevtree.c @@ -965,19 +965,26 @@ int ft_del_prop(struct ft_cxt *cxt, cons return -1; } -void *ft_create_node(struct ft_cxt *cxt, const void *parent, const char *path) +void *ft_create_node(struct ft_cxt *cxt, const void *parent, const char *name) { struct ft_atom atom; char *p, *next; int depth = 0; - p = ft_root_node(cxt); + if (parent) { + p = ft_node_ph2node(cxt, parent); + if (!p) + return NULL; + } else { + p = ft_root_node(cxt); + } + while ((next = ft_next(cxt, p, &atom)) != NULL) { switch (atom.tag) { case OF_DT_BEGIN_NODE: ++depth; - if (depth == 1 && strcmp(atom.name, path) == 0) - /* duplicate node path, return error */ + if (depth == 1 && strcmp(atom.name, name) == 0) + /* duplicate node name, return error */ return NULL; break; case OF_DT_END_NODE: @@ -986,7 +993,7 @@ void *ft_create_node(struct ft_cxt *cxt, break; /* end of node, insert here */ cxt->p = p; - ft_begin_node(cxt, path); + ft_begin_node(cxt, name); ft_end_node(cxt); return p; } diff --git a/arch/powerpc/boot/flatdevtree.h b/arch/powerpc/boot/flatdevtree.h index e3e3e79..cb26325 100644 --- a/arch/powerpc/boot/flatdevtree.h +++ b/arch/powerpc/boot/flatdevtree.h @@ -108,5 +108,6 @@ void *ft_get_parent(struct ft_cxt *cxt, void *ft_find_node_by_prop_value(struct ft_cxt *cxt, const void *prev, const char *propname, const char *propval, int proplen); +void *ft_create_node(struct ft_cxt *cxt, const void *parent, const char *name); #endif /* FLATDEVTREE_H */ -- 1.4.4