[RFC PATCH 2/2] wait: add a keyword to indicate a diagram code block on a kernel-doc

[Mauro Carvalho Chehab]

When handling code-blocks, usual parsing should be disabled.
Indicate it by using the keyword disagram.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx>
---
 include/linux/wait.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/wait.h b/include/linux/wait.h
index d9f131ecf708..653814475ee9 100644
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -101,7 +101,7 @@ init_waitqueue_func_entry(struct wait_queue_entry *wq_entry, wait_queue_func_t f
  * lead to sporadic and non-obvious failure.
  *
  * Use either while holding wait_queue_head::lock or when used for wakeups
- * with an extra smp_mb() like:
+ * with an extra smp_mb() as shown in this diagram:
  *
  *      CPU0 - waker                    CPU1 - waiter
  *
-- 
2.17.0