From: Sudip Mukherjee <[email protected]>
The build of tilegx allmodconfig was failing with errors like:
../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]
The simplest solution was to include the types header file.
Fixes: 9e3d6223d209 ("math64, timers: Fix 32bit mul_u64_u32_shr() and friends")
Cc: Peter Zijlstra <[email protected]>
Signed-off-by: Sudip Mukherjee <[email protected]>
---
build log is at:
https://travis-ci.org/sudipm-mukherjee/parport/jobs/194717687
arch/tile/include/asm/div64.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/tile/include/asm/div64.h b/arch/tile/include/asm/div64.h
index bf61619..b1c885d 100644
--- a/arch/tile/include/asm/div64.h
+++ b/arch/tile/include/asm/div64.h
@@ -1,6 +1,7 @@
#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)
{
--
2.7.4
