From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Harvey Hunt <harvey.hunt@imgtec.com>,
John Crispin <john@phrozen.org>,
linux-mips@linux-mips.org, Ralf Baechle <ralf@linux-mips.org>
Subject: [PATCH 4.12 040/106] MIPS: ralink: Fix build error due to missing header
Date: Wed, 9 Aug 2017 09:52:24 -0700 [thread overview]
Message-ID: <20170809164521.807615682@linuxfoundation.org> (raw)
In-Reply-To: <20170809164515.714288642@linuxfoundation.org>
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Harvey Hunt <harvey.hunt@imgtec.com>
commit e3ccf1d1dee5129beb839fe05c61eb134131bdd6 upstream.
Previously, <linux/module.h> was included before ralink_regs.h in all
ralink files - leading to <linux/io.h> being implicitly included.
After commit 26dd3e4ff9ac ("MIPS: Audit and remove any unnecessary
uses of module.h") removed the inclusion of module.h from multiple
places, some ralink platforms failed to build with the following error:
In file included from arch/mips/ralink/mt7620.c:17:0:
./arch/mips/include/asm/mach-ralink/ralink_regs.h: In function ‘rt_sysc_w32’:
./arch/mips/include/asm/mach-ralink/ralink_regs.h:38:2: error: implicit declaration of function ‘__raw_writel’ [-Werror=implicit-function-declaration]
__raw_writel(val, rt_sysc_membase + reg);
^
./arch/mips/include/asm/mach-ralink/ralink_regs.h: In function ‘rt_sysc_r32’:
./arch/mips/include/asm/mach-ralink/ralink_regs.h:43:2: error: implicit declaration of function ‘__raw_readl’ [-Werror=implicit-function-declaration]
return __raw_readl(rt_sysc_membase + reg);
Fix this by including <linux/io.h>.
Signed-off-by: Harvey Hunt <harvey.hunt@imgtec.com>
Fixes: 26dd3e4ff9ac ("MIPS: Audit and remove any unnecessary uses of module.h")
Cc: John Crispin <john@phrozen.org>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/16780/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/mips/include/asm/mach-ralink/ralink_regs.h | 2 ++
1 file changed, 2 insertions(+)
--- a/arch/mips/include/asm/mach-ralink/ralink_regs.h
+++ b/arch/mips/include/asm/mach-ralink/ralink_regs.h
@@ -13,6 +13,8 @@
#ifndef _RALINK_REGS_H_
#define _RALINK_REGS_H_
+#include <linux/io.h>
+
enum ralink_soc_type {
RALINK_UNKNOWN = 0,
RT2880_SOC,
parent reply other threads:[~2017-08-09 16:54 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20170809164515.714288642@linuxfoundation.org>]
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