MIPS: Fix multiple definitions of UNCAC_BASE.
authorSteven J. Hill <Steven.Hill@imgtec.com>
Wed, 3 Jul 2013 17:28:22 +0000 (17:28 +0000)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 30 Jul 2013 16:40:40 +0000 (18:40 +0200)
Fix build error below:

arch/mips/include/asm/mach-generic/spaces.h:29:0: warning:
"UNCAC_BASE" redefined [enabled by default]
In file included from arch/mips/include/asm/addrspace.h:13:0,
                 from arch/mips/include/asm/barrier.h:11,
                 from arch/mips/include/asm/bitops.h:18,
                 from include/linux/bitops.h:22,
                 from include/linux/kernel.h:10,
                 from include/asm-generic/bug.h:13,
                 from arch/mips/include/asm/bug.h:41,
                 from include/linux/bug.h:4,
                 from include/linux/page-flags.h:9,
                 from kernel/bounds.c:9:
arch/mips/include/asm/mach-ar7/spaces.h:20:0: note: this is the
location of the previous definition

Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5583/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/include/asm/mach-generic/spaces.h

index 5b2f2e68e57f08210be7d4a98370cb3895111adf..9488fa5f886603fdef1ac258182bf82d61004faf 100644 (file)
 #else
 #define CAC_BASE               _AC(0x80000000, UL)
 #endif
+#ifndef IO_BASE
 #define IO_BASE                        _AC(0xa0000000, UL)
+#endif
+#ifndef UNCAC_BASE
 #define UNCAC_BASE             _AC(0xa0000000, UL)
+#endif
 
 #ifndef MAP_BASE
 #ifdef CONFIG_KVM_GUEST