From 71773f0337bee8a3701aaaec22581c18a5f44679 Mon Sep 17 00:00:00 2001 From: Mike Ditto Date: Tue, 21 Oct 2008 11:32:29 +0000 Subject: powerpc: Add del_node() for early boot code to prune inapplicable devices. Some platforms have variants that can share most of a flat device tree but need a few devices selectively pruned at boot time. This adds del_node() to ops.h to allow access to the existing fdt_del_node(). Signed-off-by: Mike Ditto Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/boot/ops.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/powerpc/boot/ops.h') diff --git a/arch/powerpc/boot/ops.h b/arch/powerpc/boot/ops.h index 321e2f5afe7..b3218ce451b 100644 --- a/arch/powerpc/boot/ops.h +++ b/arch/powerpc/boot/ops.h @@ -40,6 +40,7 @@ struct dt_ops { const int buflen); int (*setprop)(const void *phandle, const char *name, const void *buf, const int buflen); + int (*del_node)(const void *phandle); void *(*get_parent)(const void *phandle); /* The node must not already exist. */ void *(*create_node)(const void *parent, const char *name); @@ -126,6 +127,11 @@ static inline int setprop_str(void *devp, const char *name, const char *buf) return -1; } +static inline int del_node(const void *devp) +{ + return dt_ops.del_node ? dt_ops.del_node(devp) : -1; +} + static inline void *get_parent(const char *devp) { return dt_ops.get_parent ? dt_ops.get_parent(devp) : NULL; -- cgit v1.2.3-70-g09d2