From 226593884252df75c61d0fb6221864969dffa3c8 Mon Sep 17 00:00:00 2001
From: "Mike Rapoport (Microsoft)" <rppt@kernel.org>
Date: Sun, 10 May 2026 16:55:46 +0300
Subject: [PATCH] sh: drop include/asm/sparsemem.h

Move MAX_PHYSMEM_BITS declaration to include/asm/mmu.h and drop now
unneeded include/asm/sparsemem.h

Link: https://lore.kernel.org/20260510135546.13554-11-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Rich Felker <dalias@libc.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
---
 arch/sh/include/asm/mmu.h       |  2 ++
 arch/sh/include/asm/sparsemem.h | 12 ------------
 arch/sh/kernel/setup.c          |  1 -
 3 files changed, 2 insertions(+), 13 deletions(-)
 delete mode 100644 arch/sh/include/asm/sparsemem.h

diff --git a/arch/sh/include/asm/mmu.h b/arch/sh/include/asm/mmu.h
index b9c9f91e6616..def7c1edd605 100644
--- a/arch/sh/include/asm/mmu.h
+++ b/arch/sh/include/asm/mmu.h
@@ -2,6 +2,8 @@
 #ifndef __MMU_H
 #define __MMU_H
 
+#define MAX_PHYSMEM_BITS	32
+
 /*
  * Privileged Space Mapping Buffer (PMB) definitions
  */
diff --git a/arch/sh/include/asm/sparsemem.h b/arch/sh/include/asm/sparsemem.h
deleted file mode 100644
index 4703cbe23844..000000000000
--- a/arch/sh/include/asm/sparsemem.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_SH_SPARSEMEM_H
-#define __ASM_SH_SPARSEMEM_H
-
-/*
- * SECTION_SIZE_BITS		2^N: how big each section will be
- * MAX_PHYSMEM_BITS		2^N: how much physical address space we have
- */
-#define SECTION_SIZE_BITS	26
-#define MAX_PHYSMEM_BITS	32
-
-#endif /* __ASM_SH_SPARSEMEM_H */
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 43d0f7b62b03..99f52d888aa3 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -41,7 +41,6 @@
 #include <asm/smp.h>
 #include <asm/mmu_context.h>
 #include <asm/processor.h>
-#include <asm/sparsemem.h>
 #include <asm/platform_early.h>
 
 /*