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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-09-29 13:12:51 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-10-16 07:28:20 +0200 |
| commit | 3eb6b31bfb1732f4c48ef5a271dc15158efe8323 (patch) | |
| tree | 3af0fada2687ad1ca42766019e06971fc31b956e /kernel/workqueue.c | |
| parent | c88773dcc66f02b06503490763853a10e83cde36 (diff) | |
| download | lwn-3eb6b31bfb1732f4c48ef5a271dc15158efe8323.tar.gz lwn-3eb6b31bfb1732f4c48ef5a271dc15158efe8323.zip | |
workqueue: fix a kernel-doc warning
As warned by Sphinx:
./Documentation/core-api/workqueue:400: ./kernel/workqueue.c:1218: WARNING: Unexpected indentation.
the return code table is currently not recognized, as it lacks
markups.
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index ac088ce6059b..437935e7a199 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -1212,11 +1212,14 @@ out_put: * stable state - idle, on timer or on worklist. * * Return: + * + * ======== ================================================================ * 1 if @work was pending and we successfully stole PENDING * 0 if @work was idle and we claimed PENDING * -EAGAIN if PENDING couldn't be grabbed at the moment, safe to busy-retry * -ENOENT if someone else is canceling @work, this state may persist * for arbitrarily long + * ======== ================================================================ * * Note: * On >= 0 return, the caller owns @work's PENDING bit. To avoid getting |