From 41b0dbfac0da515ad62edf9256414c56ee217364 Mon Sep 17 00:00:00 2001 From: Dou Liyang Date: Thu, 17 Aug 2017 14:50:13 +0200 Subject: s390/topology: Remove the unused parent_node() macro Commit a7be6e5a7f8d ("mm: drop useless local parameters of __register_one_node()") removes the last user of parent_node(). The parent_node() macro in S390 platform is unnecessary. Remove it for cleanup. Reported-by: Michael Ellerman Signed-off-by: Dou Liyang Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- arch/s390/include/asm/topology.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'arch/s390/include/asm/topology.h') diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h index fa1bfce10370..5222da162b69 100644 --- a/arch/s390/include/asm/topology.h +++ b/arch/s390/include/asm/topology.h @@ -77,12 +77,6 @@ static inline const struct cpumask *cpumask_of_node(int node) return &node_to_cpumask_map[node]; } -/* - * Returns the number of the node containing node 'node'. This - * architecture is flat, so it is a pretty simple function! - */ -#define parent_node(node) (node) - #define pcibus_to_node(bus) __pcibus_to_node(bus) #define node_distance(a, b) __node_distance(a, b) -- cgit v1.2.3-59-g8ed1b