From: Baoyou Xie <baoyou.xie@linaro.org>
To: nbd@openwrt.org, blogic@openwrt.org, matthias.bgg@gmail.com
Cc: netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
arnd@arndb.de, baoyou.xie@linaro.org, xie.baoyou@zte.com.cn,
han.fei@zte.com.cn, tang.qiang007@zte.com.cn
Subject: [PATCH] net: ethernet: mediatek: mark symbols static where possible
Date: Fri, 30 Sep 2016 15:48:50 +0800 [thread overview]
Message-ID: <1475221730-18773-1-git-send-email-baoyou.xie@linaro.org> (raw)
We get 2 warnings when building kernel with W=1:
drivers/net/ethernet/mediatek/mtk_eth_soc.c:2041:5: warning: no previous prototype for 'mtk_get_link_ksettings' [-Wmissing-prototypes]
drivers/net/ethernet/mediatek/mtk_eth_soc.c:2052:5: warning: no previous prototype for 'mtk_set_link_ksettings' [-Wmissing-prototypes]
In fact, these functions are only used in the file in which they are
declared and don't need a declaration, but can be made static.
So this patch marks these functions with 'static'.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index ddf20a0..ad4ab97 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -2038,8 +2038,8 @@ static int mtk_cleanup(struct mtk_eth *eth)
return 0;
}
-int mtk_get_link_ksettings(struct net_device *ndev,
- struct ethtool_link_ksettings *cmd)
+static int mtk_get_link_ksettings(struct net_device *ndev,
+ struct ethtool_link_ksettings *cmd)
{
struct mtk_mac *mac = netdev_priv(ndev);
@@ -2049,8 +2049,8 @@ int mtk_get_link_ksettings(struct net_device *ndev,
return phy_ethtool_ksettings_get(ndev->phydev, cmd);
}
-int mtk_set_link_ksettings(struct net_device *ndev,
- const struct ethtool_link_ksettings *cmd)
+static int mtk_set_link_ksettings(struct net_device *ndev,
+ const struct ethtool_link_ksettings *cmd)
{
struct mtk_mac *mac = netdev_priv(ndev);
--
2.7.4
next reply other threads:[~2016-09-30 7:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-30 7:48 Baoyou Xie [this message]
2016-10-03 5:24 ` [PATCH] net: ethernet: mediatek: mark symbols static where possible David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1475221730-18773-1-git-send-email-baoyou.xie@linaro.org \
--to=baoyou.xie@linaro.org \
--cc=arnd@arndb.de \
--cc=blogic@openwrt.org \
--cc=han.fei@zte.com.cn \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=matthias.bgg@gmail.com \
--cc=nbd@openwrt.org \
--cc=netdev@vger.kernel.org \
--cc=tang.qiang007@zte.com.cn \
--cc=xie.baoyou@zte.com.cn \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).