linux-kernel - [PATCH] trace/events/block.h: drop kernel-doc for dropped function parameter

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Date:   Mon, 15 Jun 2020 12:22:53 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     "linux-block@...r.kernel.org" <linux-block@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>, axboe <axboe@...nel.dk>
Cc:     Christoph Hellwig <hch@....de>
Subject: [PATCH] trace/events/block.h: drop kernel-doc for dropped function
 parameter

From: Randy Dunlap <rdunlap@...radead.org>

Fix kernel-doc warning: the parameter was removed, so also remove
the kernel-doc notation for it.

../include/trace/events/block.h:278: warning: Excess function parameter 'error' description in 'trace_block_bio_complete'

Fixes: d24de76af836 ("block: remove the error argument to the block_bio_complete tracepoint")
Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Christoph Hellwig <hch@....de>
Cc: Jens Axboe <axboe@...nel.dk>
---
 include/trace/events/block.h |    1 -
 1 file changed, 1 deletion(-)

--- linux-next-20200615.orig/include/trace/events/block.h
+++ linux-next-20200615/include/trace/events/block.h
@@ -254,7 +254,6 @@ TRACE_EVENT(block_bio_bounce,
  * block_bio_complete - completed all work on the block operation
  * @q: queue holding the block operation
  * @bio: block operation completed
- * @error: io error value
  *
  * This tracepoint indicates there is no further work to do on this
  * block IO operation @bio.