From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933833AbbIVQvG (ORCPT ); Tue, 22 Sep 2015 12:51:06 -0400 Received: from 2.236.17.93.rev.sfr.net ([93.17.236.2]:29638 "EHLO mailhub1.si.c-s.fr" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758327AbbIVQu7 (ORCPT ); Tue, 22 Sep 2015 12:50:59 -0400 Message-Id: <82d78f31950ef7985d8f2bb57c88bb53f88b9e3c.1442939410.git.christophe.leroy@c-s.fr> In-Reply-To: References: From: Christophe Leroy Subject: [PATCH v2 14/25] powerpc32: remove ioremap_base To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , scottwood@freescale.com Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Date: Tue, 22 Sep 2015 18:50:56 +0200 (CEST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ioremap_base is not initialised and is nowhere used so remove it Signed-off-by: Christophe Leroy --- No change in v2 arch/powerpc/mm/mmu_decl.h | 1 - arch/powerpc/mm/pgtable_32.c | 1 - arch/powerpc/platforms/embedded6xx/mpc10x.h | 8 -------- 3 files changed, 10 deletions(-) diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index 99e88bc..6f1e7cd 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -100,7 +100,6 @@ extern void setbat(int index, unsigned long virt, phys_addr_t phys, extern int __map_without_bats; extern int __allow_ioremap_reserved; -extern unsigned long ioremap_base; extern unsigned int rtas_data, rtas_size; struct hash_pte; diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c index 1f2fdbc..dc51ab4 100644 --- a/arch/powerpc/mm/pgtable_32.c +++ b/arch/powerpc/mm/pgtable_32.c @@ -37,7 +37,6 @@ #include "mmu_decl.h" -unsigned long ioremap_base; unsigned long ioremap_bot; EXPORT_SYMBOL(ioremap_bot); /* aka VMALLOC_END */ diff --git a/arch/powerpc/platforms/embedded6xx/mpc10x.h b/arch/powerpc/platforms/embedded6xx/mpc10x.h index b290b63..8de6104 100644 --- a/arch/powerpc/platforms/embedded6xx/mpc10x.h +++ b/arch/powerpc/platforms/embedded6xx/mpc10x.h @@ -138,14 +138,6 @@ #define MPC10X_EUMB_WP_OFFSET 0x000ff000 /* Data path diagnostic, watchpoint reg offset */ #define MPC10X_EUMB_WP_SIZE 0x00001000 /* Data path diagnostic, watchpoint reg size */ -/* - * Define some recommended places to put the EUMB regs. - * For both maps, recommend putting the EUMB from 0xeff00000 to 0xefffffff. - */ -extern unsigned long ioremap_base; -#define MPC10X_MAPA_EUMB_BASE (ioremap_base - MPC10X_EUMB_SIZE) -#define MPC10X_MAPB_EUMB_BASE MPC10X_MAPA_EUMB_BASE - enum ppc_sys_devices { MPC10X_IIC1, MPC10X_DMA0, -- 2.1.0