arch/sh/include/asm/topology.h: remove unused parent_node() macro

Commit a7be6e5 ("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/[email protected] Signed-off-by: Dou Liyang <[email protected]> Reported-by: Michael Ellerman <[email protected]> Cc: Yoshinori Sato <[email protected]> Cc: Rich Felker <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
vieko · Nov 18, 2017 · ece1578 · ece1578
1 parent 5eb9e8a
commit ece1578
Showing 1 changed file with 0 additions and 1 deletion.
diff --git 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)