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authorDou Liyang <douly.fnst@cn.fujitsu.com>2017-11-17 15:31:33 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-17 16:10:04 -0800
commitece15787e72442550f33aaa43dacae033e8628b1 (patch)
treeff4986302b89292ffb1a85222f98218a152d7f89
parentarch/ia64/include/asm/topology.h: remove unused parent_node() macro (diff)
downloadlinux-dev-ece15787e72442550f33aaa43dacae033e8628b1.tar.xz
linux-dev-ece15787e72442550f33aaa43dacae033e8628b1.zip
arch/sh/include/asm/topology.h: remove unused parent_node() macro
Commit a7be6e5a7f8d ("mm: drop useless local parameters of __register_one_node()") removed the last user of parent_node(). The parent_node() macro in SUPERH platform is unnecessary. Remove it for cleanup. Link: http://lkml.kernel.org/r/1504234599-29533-5-git-send-email-douly.fnst@cn.fujitsu.com Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com> Reported-by: Michael Ellerman <mpe@ellerman.id.au> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/sh/include/asm/topology.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/sh/include/asm/topology.h b/arch/sh/include/asm/topology.h
index 9a32eb4098df..1db470e02456 100644
--- a/arch/sh/include/asm/topology.h
+++ b/arch/sh/include/asm/topology.h
@@ -5,7 +5,6 @@
#ifdef CONFIG_NUMA
#define cpu_to_node(cpu) ((void)(cpu),0)
-#define parent_node(node) ((void)(node),0)
#define cpumask_of_node(node) ((void)node, cpu_online_mask)