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authorArvind Sankar <nivedita@alum.mit.edu>2020-08-12 04:32:43 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-12 20:57:57 +0300
commitc56771b3095d4f1af82847081b6781fc03a13904 (patch)
tree67de07e4bfa39b7a1fb5527057834982b5761e30 /arch/sh
parent0845f83122d93ae3bafa7ea10209de2148a3b9bc (diff)
downloadlinux-c56771b3095d4f1af82847081b6781fc03a13904.tar.xz
sh/mm: drop unused MAX_PHYSADDR_BITS
The macro is not used anywhere, so remove the definition. Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: David Hildenbrand <david@redhat.com> Acked-by: Dave Hansen <dave.hansen@linux.intel.com> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Link: http://lkml.kernel.org/r/20200723231544.17274-3-nivedita@alum.mit.edu Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/include/asm/sparsemem.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/sh/include/asm/sparsemem.h b/arch/sh/include/asm/sparsemem.h
index 4eb899751e45..084706bb8cca 100644
--- a/arch/sh/include/asm/sparsemem.h
+++ b/arch/sh/include/asm/sparsemem.h
@@ -5,11 +5,9 @@
#ifdef __KERNEL__
/*
* SECTION_SIZE_BITS 2^N: how big each section will be
- * MAX_PHYSADDR_BITS 2^N: how much physical address space we have
- * MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space
+ * MAX_PHYSMEM_BITS 2^N: how much physical address space we have
*/
#define SECTION_SIZE_BITS 26
-#define MAX_PHYSADDR_BITS 32
#define MAX_PHYSMEM_BITS 32
#endif