linux-kernel - [PATCH v2] fpga: dfl: fme: revise kernel-doc comments for some functions

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Date: Tue,  2 Apr 2024 16:47:43 -0400
From: Peter Colberg <peter.colberg@...el.com>
To: Wu Hao <hao.wu@...el.com>,
	Tom Rix <trix@...hat.com>,
	Moritz Fischer <mdf@...nel.org>,
	Xu Yilun <yilun.xu@...el.com>,
	Alan Tull <atull@...nel.org>,
	Shiva Rao <shiva.rao@...el.com>,
	Kang Luwei <luwei.kang@...el.com>,
	Enno Luebbers <enno.luebbers@...el.com>,
	linux-fpga@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Russ Weight <russ.weight@...ux.dev>,
	Marco Pagani <marpagan@...hat.com>,
	Matthew Gerlach <matthew.gerlach@...ux.intel.com>,
	kernel test robot <lkp@...el.com>,
	Peter Colberg <peter.colberg@...el.com>
Subject: [PATCH v2] fpga: dfl: fme: revise kernel-doc comments for some functions

From: Xu Yilun <yilun.xu@...el.com>

This amends commit 782d8e61b5d6 ("fpga: dfl: kernel-doc corrections"),
which separately addressed the kernel-doc warnings below. Add a more
precise description of the feature argument to dfl_fme_create_mgr(),
and also use plural in the description of dfl_fme_destroy_bridges().

lkp reported 2 build warnings:

   drivers/fpga/dfl/dfl-fme-pr.c:175: warning: Function parameter or member 'feature' not described in 'dfl_fme_create_mgr'

>> drivers/fpga/dfl/dfl-fme-pr.c:280: warning: expecting prototype for
>> dfl_fme_destroy_bridge(). Prototype was for dfl_fme_destroy_bridges()
>> instead

Fixes: 29de76240e86 ("fpga: dfl: fme: add partial reconfiguration sub feature support")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Xu Yilun <yilun.xu@...el.com>
Signed-off-by: Peter Colberg <peter.colberg@...el.com>
---
v2:
- Correctly rebase patch onto commit 782d8e61b5d6.
---
 drivers/fpga/dfl-fme-pr.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/fpga/dfl-fme-pr.c b/drivers/fpga/dfl-fme-pr.c
index cdcf6dea4cc9..b66f2c1e10a9 100644
--- a/drivers/fpga/dfl-fme-pr.c
+++ b/drivers/fpga/dfl-fme-pr.c
@@ -164,7 +164,7 @@ static int fme_pr(struct platform_device *pdev, unsigned long arg)
 
 /**
  * dfl_fme_create_mgr - create fpga mgr platform device as child device
- * @feature: sub feature info
+ * @feature: the dfl fme PR sub feature
  * @pdata: fme platform_device's pdata
  *
  * Return: mgr platform device if successful, and error code otherwise.
@@ -273,7 +273,7 @@ static void dfl_fme_destroy_bridge(struct dfl_fme_bridge *fme_br)
 }
 
 /**
- * dfl_fme_destroy_bridges - destroy all fpga bridge platform device
+ * dfl_fme_destroy_bridges - destroy all fpga bridge platform devices
  * @pdata: fme platform device's pdata
  */
 static void dfl_fme_destroy_bridges(struct dfl_feature_platform_data *pdata)
-- 
2.44.0