From: Nicolas Pitre <nico@cam.org>
Date: Tue, 30 Sep 2008 15:05:09 +0000 (+0100)
Subject: [ARM] 5271/1: get rid of pages_to_mb()
X-Git-Tag: firefly_0821_release~17401^2~9^2~12
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=dfcc64497cbbf942cdd5af4b7eb17542b62aa759;p=firefly-linux-kernel-4.4.55.git

[ARM] 5271/1: get rid of pages_to_mb()

There is no use of this in the whole tree.

Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h
index 8e21ef15bd74..ec630109a8c7 100644
--- a/arch/arm/include/asm/pgtable.h
+++ b/arch/arm/include/asm/pgtable.h
@@ -319,11 +319,6 @@ static inline pte_t *pmd_page_vaddr(pmd_t pmd)
 
 #define pmd_page(pmd) virt_to_page(__va(pmd_val(pmd)))
 
-/*
- * Permanent address of a page. We never have highmem, so this is trivial.
- */
-#define pages_to_mb(x)		((x) >> (20 - PAGE_SHIFT))
-
 /*
  * Conversion functions: convert a page and protection to a page entry,
  * and a page entry and page directory to the page they refer to.