From 0c3f061c195ceb891067b6de9e4ecc347c4dea31 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Tue, 17 Sep 2013 10:42:50 -0500 Subject: of: implement of_node_to_nid as a weak function Implement of_node_to_nid as weak function to remove the dependency on asm/prom.h. This is in preparation to make prom.h optional. Signed-off-by: Rob Herring Acked-by: Grant Likely --- include/linux/of.h | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'include/linux/of.h') diff --git a/include/linux/of.h b/include/linux/of.h index f95aee391e30..4d294a0b8a57 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -534,13 +534,10 @@ static inline const char *of_prop_next_string(struct property *prop, #define of_match_node(_matches, _node) NULL #endif /* CONFIG_OF */ -#ifndef of_node_to_nid -static inline int of_node_to_nid(struct device_node *np) -{ - return numa_node_id(); -} - -#define of_node_to_nid of_node_to_nid +#if defined(CONFIG_OF) && defined(CONFIG_NUMA) +extern int of_node_to_nid(struct device_node *np); +#else +static inline int of_node_to_nid(struct device_node *device) { return 0; } #endif /** -- cgit v1.2.3