linux-kernel - [PATCH net-next v4 2/3] net: devlink: remove devlink_info_driver_name

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Message-Id: <20221128041545.3170897-3-mailhol.vincent@wanadoo.fr>
Date:   Mon, 28 Nov 2022 13:15:44 +0900
From:   Vincent Mailhol <mailhol.vincent@...adoo.fr>
To:     Jiri Pirko <jiri@...dia.com>, netdev@...r.kernel.org,
        Jakub Kicinski <kuba@...nel.org>
Cc:     "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>, linux-kernel@...r.kernel.org,
        Boris Brezillon <bbrezillon@...nel.org>,
        Arnaud Ebalard <arno@...isbad.org>,
        Srujana Challa <schalla@...vell.com>,
        Kurt Kanzenbach <kurt@...utronix.de>,
        Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        Michael Chan <michael.chan@...adcom.com>,
        Ioana Ciornei <ioana.ciornei@....com>,
        Dimitris Michailidis <dmichail@...gible.com>,
        Yisen Zhuang <yisen.zhuang@...wei.com>,
        Salil Mehta <salil.mehta@...wei.com>,
        Jesse Brandeburg <jesse.brandeburg@...el.com>,
        Tony Nguyen <anthony.l.nguyen@...el.com>,
        Sunil Goutham <sgoutham@...vell.com>,
        Linu Cherian <lcherian@...vell.com>,
        Geetha sowjanya <gakula@...vell.com>,
        Jerin Jacob <jerinj@...vell.com>,
        hariprasad <hkelam@...vell.com>,
        Subbaraya Sundeep <sbhatta@...vell.com>,
        Taras Chornyi <tchornyi@...vell.com>,
        Saeed Mahameed <saeedm@...dia.com>,
        Leon Romanovsky <leon@...nel.org>,
        Ido Schimmel <idosch@...dia.com>,
        Petr Machata <petrm@...dia.com>,
        Simon Horman <simon.horman@...igine.com>,
        Shannon Nelson <snelson@...sando.io>, drivers@...sando.io,
        Ariel Elior <aelior@...vell.com>,
        Manish Chopra <manishc@...vell.com>,
        Jonathan Lemon <jonathan.lemon@...il.com>,
        Vadim Fedorenko <vadfed@...com>,
        Richard Cochran <richardcochran@...il.com>,
        Vadim Pasternak <vadimp@...lanox.com>,
        Shalom Toledo <shalomt@...lanox.com>,
        linux-crypto@...r.kernel.org, intel-wired-lan@...ts.osuosl.org,
        linux-rdma@...r.kernel.org, oss-drivers@...igine.com,
        Jiri Pirko <jiri@...lanox.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        Hao Chen <chenhao288@...ilicon.com>,
        Guangbin Huang <huangguangbin2@...wei.com>,
        Minghao Chi <chi.minghao@....com.cn>,
        Shijith Thotton <sthotton@...vell.com>,
        Vincent Mailhol <mailhol.vincent@...adoo.fr>
Subject: [PATCH net-next v4 2/3] net: devlink: remove devlink_info_driver_name_put()

Now that the core sets the driver name attribute, drivers are not
supposed to call devlink_info_driver_name_put() anymore. Remove it.

Signed-off-by: Vincent Mailhol <mailhol.vincent@...adoo.fr>
---
 include/net/devlink.h |  2 --
 net/core/devlink.c    | 11 ++---------
 2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/include/net/devlink.h b/include/net/devlink.h
index 074a79b8933f..52d5fb67e9b8 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -1746,8 +1746,6 @@ int devlink_region_snapshot_create(struct devlink_region *region,
 				   u8 *data, u32 snapshot_id);
 int devlink_info_serial_number_put(struct devlink_info_req *req,
 				   const char *sn);
-int devlink_info_driver_name_put(struct devlink_info_req *req,
-				 const char *name);
 int devlink_info_board_serial_number_put(struct devlink_info_req *req,
 					 const char *bsn);
 
diff --git a/net/core/devlink.c b/net/core/devlink.c
index 6478135d9ba1..3babc16eeb6b 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -6633,14 +6633,6 @@ static int devlink_nl_cmd_region_read_dumpit(struct sk_buff *skb,
 	return err;
 }
 
-int devlink_info_driver_name_put(struct devlink_info_req *req, const char *name)
-{
-	if (!req->msg)
-		return 0;
-	return nla_put_string(req->msg, DEVLINK_ATTR_INFO_DRIVER_NAME, name);
-}
-EXPORT_SYMBOL_GPL(devlink_info_driver_name_put);
-
 int devlink_info_serial_number_put(struct devlink_info_req *req, const char *sn)
 {
 	if (!req->msg)
@@ -6756,7 +6748,8 @@ static int devlink_nl_driver_info_get(struct device_driver *drv,
 		return 0;
 
 	if (drv->name[0])
-		return devlink_info_driver_name_put(req, drv->name);
+		return nla_put_string(req->msg, DEVLINK_ATTR_INFO_DRIVER_NAME,
+				      drv->name);
 
 	return 0;
 }
-- 
2.25.1