diff options
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 90b54d4697fd..e3c7fc0dca38 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2794,12 +2794,8 @@ sub process { WARN("__func__ should be used instead of gcc specific __FUNCTION__\n" . $herecurr); } -# check for semaphores used as mutexes - if ($line =~ /^.\s*(DECLARE_MUTEX|init_MUTEX)\s*\(/) { - WARN("mutexes are preferred for single holder semaphores\n" . $herecurr); - } -# check for semaphores used as mutexes - if ($line =~ /^.\s*init_MUTEX_LOCKED\s*\(/) { +# check for semaphores initialized locked + if ($line =~ /^.\s*sema_init.+,\W?0\W?\)/) { WARN("consider using a completion\n" . $herecurr); } |