diff options
| author | Dou Liyang <douly.fnst@cn.fujitsu.com> | 2017-11-18 00:31:43 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-18 01:10:05 +0100 |
| commit | 7016383b44e855209aff47e56f11c59b8aa7b642 (patch) | |
| tree | b5d7ba0d64d99d1117a693af159628ceb11b6bcd /include/asm-generic/topology.h | |
| parent | arch/tile/include/asm/topology.h: remove unused parent_node() macro (diff) | |
| download | linux-7016383b44e855209aff47e56f11c59b8aa7b642.tar.xz linux-7016383b44e855209aff47e56f11c59b8aa7b642.zip | |
include/asm-generic/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 generic situation is unnecessary.
Remove it for cleanup.
Link: http://lkml.kernel.org/r/1504234599-29533-8-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: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-generic/topology.h')
| -rw-r--r-- | include/asm-generic/topology.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/asm-generic/topology.h b/include/asm-generic/topology.h index 5d2add1a6c96..238873739550 100644 --- a/include/asm-generic/topology.h +++ b/include/asm-generic/topology.h @@ -44,9 +44,6 @@ #define cpu_to_mem(cpu) ((void)(cpu),0) #endif -#ifndef parent_node -#define parent_node(node) ((void)(node),0) -#endif #ifndef cpumask_of_node #ifdef CONFIG_NEED_MULTIPLE_NODES #define cpumask_of_node(node) ((node) == 0 ? cpu_online_mask : cpu_none_mask) |