linux-kernel - [PATCH] mips: Fix nlm_xlp

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Message-Id: <1407606843-12984-1-git-send-email-linux@roeck-us.net>
Date:	Sat,  9 Aug 2014 10:54:03 -0700
From:	Guenter Roeck <linux@...ck-us.net>
To:	Ralf Baechle <ralf@...ux-mips.org>
Cc:	linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org,
	Guenter Roeck <linux@...ck-us.net>,
	Huacai Chen <chenhc@...ote.com>,
	Andreas Herrmann <andreas.herrmann@...iumnetworks.com>
Subject: [PATCH] mips: Fix nlm_xlp_defconfig build error

The nlm_xlp_defconfig build fails with

./arch/mips/include/asm/mach-netlogic/topology.h:15:0:
			error: "topology_core_id" redefined [-Werror]
In file included from include/linux/smp.h:59:0,
	[ ...]
                 from arch/mips/mm/dma-default.c:12:
./arch/mips/include/asm/smp.h:41:0:
			note: this is the location of the previous definition

and similar errors.

This is caused by commit bda4584cd943d7 ("MIPS: Support CPU topology files
in sysfs") which adds the defines to arch/mips/include/asm/smp.h.

Remove the defines from arch/mips/include/asm/mach-netlogic/topology.h
as no longer necessary.

Cc: Huacai Chen <chenhc@...ote.com>
Cc: Andreas Herrmann <andreas.herrmann@...iumnetworks.com>
Signed-off-by: Guenter Roeck <linux@...ck-us.net>
---
 arch/mips/include/asm/mach-netlogic/topology.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/mips/include/asm/mach-netlogic/topology.h b/arch/mips/include/asm/mach-netlogic/topology.h
index ceeb1f5..0eb43c8 100644
--- a/arch/mips/include/asm/mach-netlogic/topology.h
+++ b/arch/mips/include/asm/mach-netlogic/topology.h
@@ -10,13 +10,6 @@
 
 #include <asm/mach-netlogic/multi-node.h>
 
-#ifdef CONFIG_SMP
-#define topology_physical_package_id(cpu)	cpu_to_node(cpu)
-#define topology_core_id(cpu)	(cpu_logical_map(cpu) / NLM_THREADS_PER_CORE)
-#define topology_thread_cpumask(cpu)		(&cpu_sibling_map[cpu])
-#define topology_core_cpumask(cpu)	cpumask_of_node(cpu_to_node(cpu))
-#endif
-
 #include <asm-generic/topology.h>
 
 #endif /* _ASM_MACH_NETLOGIC_TOPOLOGY_H */
-- 
1.9.1

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