From e679c5f445fe142940e0962de9c5c82f10d9357c Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Tue, 24 Apr 2007 17:16:16 +1000 Subject: Consolidate of_get_parent This requires creating dummy of_node_{get,put} routines for sparc and sparc64. It also adds a read_lock around the parent accesses. Signed-off-by: Stephen Rothwell Acked-by: Paul Mackerras Acked-by: David S. Miller --- arch/sparc/kernel/prom.c | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'arch/sparc/kernel') diff --git a/arch/sparc/kernel/prom.c b/arch/sparc/kernel/prom.c index 0f5aab4326b..b3787157808 100644 --- a/arch/sparc/kernel/prom.c +++ b/arch/sparc/kernel/prom.c @@ -29,19 +29,6 @@ static struct device_node *allnodes; extern rwlock_t devtree_lock; /* temporary while merging */ -struct device_node *of_get_parent(const struct device_node *node) -{ - struct device_node *np; - - if (!node) - return NULL; - - np = node->parent; - - return np; -} -EXPORT_SYMBOL(of_get_parent); - struct device_node *of_get_next_child(const struct device_node *node, struct device_node *prev) { -- cgit v1.2.3