From 0d351c3e932c2e155ef5e4c3f5b87223abd4eea6 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Sun, 14 Feb 2010 14:13:57 -0700 Subject: of/sparc: Remove sparc-local declaration of allnodes and devtree_lock Both allnodes and devtree_lock are defined in common code. The extern declaration should be in the common header too so that the compiler can type check. allnodes is already in of.h, but devtree_lock should be declared there too. This patch removes the SPARC declarations and uses decls in of.h instead. Signed-off-by: Grant Likely Acked-by: Benjamin Herrenschmidt Acked-by: Michal Simek Acked-by: David S. Miller --- arch/sparc/kernel/prom.h | 3 --- include/linux/of.h | 2 ++ 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/sparc/kernel/prom.h b/arch/sparc/kernel/prom.h index 453397fe5e1..a8591ef2636 100644 --- a/arch/sparc/kernel/prom.h +++ b/arch/sparc/kernel/prom.h @@ -4,9 +4,6 @@ #include #include -extern struct device_node *allnodes; /* temporary while merging */ -extern rwlock_t devtree_lock; /* temporary while merging */ - extern void * prom_early_alloc(unsigned long size); extern void irq_trans_init(struct device_node *dp); diff --git a/include/linux/of.h b/include/linux/of.h index d34cc5d9d81..f6d9cbc39c9 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -19,6 +19,7 @@ #include #include #include +#include #include @@ -67,6 +68,7 @@ struct device_node { /* Pointer for first entry in chain of all nodes. */ extern struct device_node *allnodes; extern struct device_node *of_chosen; +extern rwlock_t devtree_lock; static inline int of_node_check_flag(struct device_node *n, unsigned long flag) { -- cgit v1.2.3