+ sh-mm-drop-unused-max_physaddr_bits.patch added to -mm tree

+ sh-mm-drop-unused-max_physaddr_bits.patch added to -mm tree

[akpm]

The patch titled
     Subject: sh/mm: drop unused MAX_PHYSADDR_BITS
has been added to the -mm tree.  Its filename is
     sh-mm-drop-unused-max_physaddr_bits.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/sh-mm-drop-unused-max_physaddr_bits.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/sh-mm-drop-unused-max_physaddr_bits.patch

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------------------------------------------------------
From: Arvind Sankar <nivedita@alum.mit.edu>
Subject: sh/mm: drop unused MAX_PHYSADDR_BITS

The macro is not used anywhere, so remove the definition.

Link: http://lkml.kernel.org/r/20200723231544.17274-3-nivedita@alum.mit.edu
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/sh/include/asm/sparsemem.h |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

--- a/arch/sh/include/asm/sparsemem.h~sh-mm-drop-unused-max_physaddr_bits
+++ a/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
_

Patches currently in -mm which might be from nivedita@alum.mit.edu are

x86-mm-drop-unused-max_physaddr_bits.patch
sh-mm-drop-unused-max_physaddr_bits.patch
sparc-drop-unused-max_physaddr_bits.patch