diff options
| author | Daniel Tang <[email protected]> | 2013-06-09 12:33:55 +1000 |
|---|---|---|
| committer | Michal Marek <[email protected]> | 2013-07-03 14:30:40 +0200 |
| commit | 04130cc973a96df33b1429024fd6dec59fa35a84 (patch) | |
| tree | bf7d1df446dce7eba88285b6a918914a8ce0e65e /include/linux/mutex-debug.h | |
| parent | bd70134396622ea50b14e34dae0810879884d553 (diff) | |
Fix a build warning in scripts/mod/file2alias.c
On some systems, __used is already defined in sys/cdefs.h and causes
a build warning:
scripts/mod/file2alias.c:85:1: warning: "__used" redefined
In file included from /usr/include/stdio.h:64,
from scripts/mod/modpost.h:1,
from scripts/mod/file2alias.c:13:
/usr/include/sys/cdefs.h:146:1: warning: this is the location of the previous definition
This adds an extra check before defining the __used macro to see if
the macro was already defined elsewhere.
Signed-off-by: Daniel Tang <[email protected]>
Signed-off-by: Michal Marek <[email protected]>
Diffstat (limited to 'include/linux/mutex-debug.h')
0 files changed, 0 insertions, 0 deletions