From: tip-bot for Sudip Mukherjee <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, sudip.mukherjee@codethink.co.uk,
sudipm.mukherjee@gmail.com, cmetcalf@mellanox.com, hpa@zytor.com,
mingo@kernel.org, tglx@linutronix.de, peterz@infradead.org
Subject: [tip:timers/core] math64, tile: Fix build failure
Date: Tue, 14 Feb 2017 00:43:02 -0800 [thread overview]
Message-ID: <tip-dba9a0babdd938a51d11ae81f9c40d07ca613f43@git.kernel.org> (raw)
In-Reply-To: <1485275961-20112-1-git-send-email-sudip.mukherjee@codethink.co.uk>
Commit-ID: dba9a0babdd938a51d11ae81f9c40d07ca613f43
Gitweb: http://git.kernel.org/tip/dba9a0babdd938a51d11ae81f9c40d07ca613f43
Author: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
AuthorDate: Tue, 24 Jan 2017 16:39:21 +0000
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Tue, 14 Feb 2017 09:39:13 +0100
math64, tile: Fix build failure
The build of tilegx allmodconfig fails with:
../arch/tile/include/asm/div64.h:5:15: error: unknown type name 'u64'
static inline u64 mul_u32_u32(u32 a, u32 b)
^~~
../arch/tile/include/asm/div64.h:5:31: error: unknown type name 'u32'
static inline u64 mul_u32_u32(u32 a, u32 b)
^~~
../arch/tile/include/asm/div64.h:5:38: error: unknown type name 'u32'
static inline u64 mul_u32_u32(u32 a, u32 b)
^~~
In file included from ../fs/ubifs/ubifs.h:26:0,
from ../fs/ubifs/shrinker.c:42:
../include/linux/math64.h: In function 'mul_u64_u32_shr':
../arch/tile/include/asm/div64.h:9:21: error: implicit declaration of
function 'mul_u32_u32' [-Werror=implicit-function-declaration]
Include the linux/types.h in tiles div64.h to slve the problem.
Fixes: 9e3d6223d209 ("math64, timers: Fix 32bit mul_u64_u32_shr() and friends")
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Acked-by: Chris Metcalf <cmetcalf@mellanox.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Link: http://lkml.kernel.org/r/1485275961-20112-1-git-send-email-sudip.mukherjee@codethink.co.uk
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
arch/tile/include/asm/div64.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/tile/include/asm/div64.h b/arch/tile/include/asm/div64.h
index bf61619..9f765cd 100644
--- a/arch/tile/include/asm/div64.h
+++ b/arch/tile/include/asm/div64.h
@@ -1,6 +1,8 @@
#ifndef _ASM_TILE_DIV64_H
#define _ASM_TILE_DIV64_H
+#include <linux/types.h>
+
#ifdef __tilegx__
static inline u64 mul_u32_u32(u32 a, u32 b)
{
prev parent reply other threads:[~2017-02-14 8:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-24 16:39 [PATCH] tile: fix build failure Sudip Mukherjee
2017-01-24 16:56 ` Chris Metcalf
2017-02-13 22:58 ` Sudip Mukherjee
2017-02-13 23:01 ` Stephen Rothwell
2017-02-14 8:48 ` Thomas Gleixner
2017-02-14 8:43 ` tip-bot for Sudip Mukherjee [this message]
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