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authorDou Liyang <douly.fnst@cn.fujitsu.com>2017-07-26 16:34:29 +0300
committerRalf Baechle <ralf@linux-mips.org>2017-08-29 16:21:51 +0300
commit42f1e641aaafeb2c1ac38c2dff24617f08122c1a (patch)
tree98c5dd1929eb13880a3868f3013ae347f135fc7a /arch/mips/include/asm/mach-ip27
parentf922bc0ad08bd897230aa3f3a1ca021854cc0bbb (diff)
downloadlinux-42f1e641aaafeb2c1ac38c2dff24617f08122c1a.tar.xz
MIPS: NUMA: 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() macros in both IP27 and Loongson64 are unnecessary. Remove it for cleanup. Reported-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com> Cc: James Hogan <james.hogan@imgtec.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/16873/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/mach-ip27')
-rw-r--r--arch/mips/include/asm/mach-ip27/topology.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/mips/include/asm/mach-ip27/topology.h b/arch/mips/include/asm/mach-ip27/topology.h
index defd135e7ac8..3fb7a0e09494 100644
--- a/arch/mips/include/asm/mach-ip27/topology.h
+++ b/arch/mips/include/asm/mach-ip27/topology.h
@@ -23,7 +23,6 @@ struct cpuinfo_ip27 {
extern struct cpuinfo_ip27 sn_cpu_info[NR_CPUS];
#define cpu_to_node(cpu) (sn_cpu_info[(cpu)].p_nodeid)
-#define parent_node(node) (node)
#define cpumask_of_node(node) ((node) == -1 ? \
cpu_all_mask : \
&hub_data(node)->h_cpus)