Commit 5eb9e8ac authored by Dou Liyang's avatar Dou Liyang Committed by Linus Torvalds

arch/ia64/include/asm/topology.h: remove unused parent_node() macro

Commit a7be6e5a ("mm: drop useless local parameters of
__register_one_node()") removed the last user of parent_node().

The parent_node() macro in IA64(Itanium) platform is unnecessary.

Remove it for cleanup.

Link: default avatarDou Liyang <>
Reported-by: Michael Ellerman's avatarMichael Ellerman <>
Cc: Tony Luck <>
Cc: Fenghua Yu <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent d4258247
......@@ -33,13 +33,6 @@
cpu_all_mask : \
* Returns the number of the node containing Node 'nid'.
* Not implemented here. Multi-level hierarchies detected with
* the help of node_distance().
#define parent_node(nid) (nid)
* Determines the node for a given pci bus
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