leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

microblaze: Correct ffs regression for Microblaze

Browse Source 
We are using generic implementation of ffs. This should
be part of Simon's commit 0413cfecea

Here is warning message which this patch removes.

In file included from /tmp/u-boot-microblaze/include/common.h:38,
                 from cmd_mtdparts.c:87:
/tmp/u-boot-microblaze/include/linux/bitops.h:123:1: warning: "ffs" redefined
In file included from /tmp/u-boot-microblaze/include/linux/bitops.h:110,
                 from /tmp/u-boot-microblaze/include/common.h:38,
                 from cmd_mtdparts.c:87:
/tmp/u-boot-microblaze/include/asm/bitops.h:269:1:
warning: this is the location of the previous definition

Signed-off-by: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Michal Simek 2009-12-08 09:12:49 +01:00
parent 8fe7b29f98
commit 386118a896
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/asm-microblaze/bitops.h
View File

@ -266,8 +266,6 @@ found_middle:
return result + ffz(tmp);
}
#define ffs(x) generic_ffs(x)
/*
* hweightN: returns the hamming weight (i.e. the number
* of bits set) of a N-bit word