linux-kernel - [PATCH V2 2/2] microblaze: Cleanup unused functions

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Message-Id: <1622350408-44875-3-git-send-email-guoren@kernel.org>
Date:   Sun, 30 May 2021 04:53:28 +0000
From:   guoren@...nel.org
To:     guoren@...nel.org, anup.patel@....com, palmerdabbelt@...gle.com,
        arnd@...db.de
Cc:     linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-arch@...r.kernel.org, linux-sunxi@...ts.linux.dev,
        Guo Ren <guoren@...ux.alibaba.com>,
        Michal Simek <monstr@...str.eu>
Subject: [PATCH V2 2/2] microblaze: Cleanup unused functions

From: Guo Ren <guoren@...ux.alibaba.com>

These functions haven't been used, so just remove them. The patch
just uses grep to verify.

Signed-off-by: Guo Ren <guoren@...ux.alibaba.com>
Reviewed-by: Anup Patel <anup@...infault.org>
Reviewed-by: Christoph Hellwig <hch@....de>
Reviewed-by: Palmer Dabbelt <palmerdabbelt@...gle.com>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: Michal Simek <monstr@...str.eu>
---
 arch/microblaze/include/asm/page.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h
index bf681f2..ce55097 100644
--- a/arch/microblaze/include/asm/page.h
+++ b/arch/microblaze/include/asm/page.h
@@ -35,9 +35,6 @@
 
 #define ARCH_SLAB_MINALIGN	L1_CACHE_BYTES
 
-#define PAGE_UP(addr)	(((addr)+((PAGE_SIZE)-1))&(~((PAGE_SIZE)-1)))
-#define PAGE_DOWN(addr)	((addr)&(~((PAGE_SIZE)-1)))
-
 /*
  * PAGE_OFFSET -- the first address of the first page of memory. With MMU
  * it is set to the kernel start address (aligned on a page boundary).
-- 
2.7.4