linux-kernel - [PATCH v2] block: fix parameter not described warning

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Date:   Fri, 26 Nov 2021 00:20:55 +0800
From:   davidcomponentone@...il.com
To:     axboe@...nel.dk
Cc:     davidcomponentone@...il.com, linux-block@...r.kernel.org,
        linux-kernel@...r.kernel.org, Yang Guang <yang.guang5@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH v2] block: fix parameter not described warning

From: Yang Guang <yang.guang5@....com.cn>

The build warning:
block/blk-core.c:968: warning: Function parameter or member 'iob'
not described in 'bio_poll'.

Fixes: 5a72e899ceb4 ("block: add a struct io_comp_batch argument to fops->iopoll()")
Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Yang Guang <yang.guang5@....com.cn>

---

Changes in v2:
- Add fixes tag
---
 block/blk-core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/block/blk-core.c b/block/blk-core.c
index 143cc21db5ef..b0660c9df852 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -958,6 +958,7 @@ EXPORT_SYMBOL(submit_bio);
 /**
  * bio_poll - poll for BIO completions
  * @bio: bio to poll for
+ * @iob: batches of IO
  * @flags: BLK_POLL_* flags that control the behavior
  *
  * Poll for completions on queue associated with the bio. Returns number of
-- 
2.30.2