linux-kernel - [PATCH 08/10] misc: cb710: sgbuf2: Add missing documentation for cb710_sg_dwiter_write_next

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Date:   Fri, 26 Jun 2020 14:05:23 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     arnd@...db.de, gregkh@...uxfoundation.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Lee Jones <lee.jones@...aro.org>,
        Michał Mirosław <mirq-linux@...e.qmqm.pl>
Subject: [PATCH 08/10] misc: cb710: sgbuf2: Add missing documentation for cb710_sg_dwiter_write_next_block()'s 'data' arg

An attempt was made to provide a proper kerneldoc header for
cb710_sg_dwiter_write_next_block(), but a description for it's 'data'
argument was missed.

Squashes W=1 kernel build warning:

 drivers/misc/cb710/sgbuf2.c:131: warning: Function parameter or member 'data' not described in 'cb710_sg_dwiter_write_next_block'

Cc: "Michał Mirosław" <mirq-linux@...e.qmqm.pl>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/misc/cb710/sgbuf2.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/misc/cb710/sgbuf2.c b/drivers/misc/cb710/sgbuf2.c
index dfd2969e36289..e5a4ed3701eb8 100644
--- a/drivers/misc/cb710/sgbuf2.c
+++ b/drivers/misc/cb710/sgbuf2.c
@@ -117,6 +117,7 @@ static void sg_dwiter_write_slow(struct sg_mapping_iter *miter, uint32_t data)
 /**
  * cb710_sg_dwiter_write_next_block() - write next 32-bit word to sg buffer
  * @miter: sg mapping iterator used for writing
+ * @data: data to write to sg buffer
  *
  * Description:
  *   Writes 32-bit word starting at byte pointed to by @miter@
-- 
2.25.1