netdev - [RFC PATCH net-next 5/8] net: pcs: xpcs: export xpcs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210527204528.3490126-6-olteanv@gmail.com>
Date:   Thu, 27 May 2021 23:45:25 +0300
From:   Vladimir Oltean <olteanv@...il.com>
To:     Jakub Kicinski <kuba@...nel.org>,
        "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org
Cc:     Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Jose Abreu <joabreu@...opsys.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King - ARM Linux admin <linux@...linux.org.uk>,
        Florian Fainelli <f.fainelli@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Ong Boon Leong <boon.leong.ong@...el.com>,
        Michael Sit Wei Hong <michael.wei.hong.sit@...el.com>,
        Vladimir Oltean <vladimir.oltean@....com>
Subject: [RFC PATCH net-next 5/8] net: pcs: xpcs: export xpcs_probe

From: Vladimir Oltean <vladimir.oltean@....com>

Similar to the other recently functions, it is not necessary for
xpcs_probe to be a function pointer, so export it so that it can be
called directly.

Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
---
 drivers/net/ethernet/stmicro/stmmac/hwif.h        | 2 --
 drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 2 +-
 drivers/net/pcs/pcs-xpcs.c                        | 4 ++--
 include/linux/pcs/pcs-xpcs.h                      | 2 +-
 4 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.h b/drivers/net/ethernet/stmicro/stmmac/hwif.h
index 2d2843edaf21..5014b260844b 100644
--- a/drivers/net/ethernet/stmicro/stmmac/hwif.h
+++ b/drivers/net/ethernet/stmicro/stmmac/hwif.h
@@ -619,8 +619,6 @@ struct stmmac_mmc_ops {
 	stmmac_do_callback(__priv, xpcs, get_state, __args)
 #define stmmac_xpcs_link_up(__priv, __args...) \
 	stmmac_do_callback(__priv, xpcs, link_up, __args)
-#define stmmac_xpcs_probe(__priv, __args...) \
-	stmmac_do_callback(__priv, xpcs, probe, __args)
 
 struct stmmac_regs_off {
 	u32 ptp_off;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
index d12dfa60b8ea..2af83d902ea1 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
@@ -522,7 +522,7 @@ int stmmac_mdio_register(struct net_device *ndev)
 		for (addr = 0; addr < max_addr; addr++) {
 			xpcs->addr = addr;
 
-			ret = stmmac_xpcs_probe(priv, xpcs);
+			ret = xpcs_probe(xpcs);
 			if (!ret) {
 				found = 1;
 				break;
diff --git a/drivers/net/pcs/pcs-xpcs.c b/drivers/net/pcs/pcs-xpcs.c
index a7851a8a219b..4063dcc0f767 100644
--- a/drivers/net/pcs/pcs-xpcs.c
+++ b/drivers/net/pcs/pcs-xpcs.c
@@ -934,7 +934,7 @@ static u32 xpcs_get_id(struct mdio_xpcs_args *xpcs)
 	return 0xffffffff;
 }
 
-static int xpcs_probe(struct mdio_xpcs_args *xpcs)
+int xpcs_probe(struct mdio_xpcs_args *xpcs)
 {
 	u32 xpcs_id = xpcs_get_id(xpcs);
 	int i;
@@ -956,12 +956,12 @@ static int xpcs_probe(struct mdio_xpcs_args *xpcs)
 
 	return -ENODEV;
 }
+EXPORT_SYMBOL_GPL(xpcs_probe);
 
 static struct mdio_xpcs_ops xpcs_ops = {
 	.config = xpcs_config,
 	.get_state = xpcs_get_state,
 	.link_up = xpcs_link_up,
-	.probe = xpcs_probe,
 };
 
 struct mdio_xpcs_ops *mdio_xpcs_get_ops(void)
diff --git a/include/linux/pcs/pcs-xpcs.h b/include/linux/pcs/pcs-xpcs.h
index 203aafae9166..11585fa093cd 100644
--- a/include/linux/pcs/pcs-xpcs.h
+++ b/include/linux/pcs/pcs-xpcs.h
@@ -31,7 +31,6 @@ struct mdio_xpcs_ops {
 			 struct phylink_link_state *state);
 	int (*link_up)(struct mdio_xpcs_args *xpcs, int speed,
 		       phy_interface_t interface);
-	int (*probe)(struct mdio_xpcs_args *xpcs);
 };
 
 struct mdio_xpcs_ops *mdio_xpcs_get_ops(void);
@@ -39,5 +38,6 @@ void xpcs_validate(struct mdio_xpcs_args *xpcs, unsigned long *supported,
 		   struct phylink_link_state *state);
 int xpcs_config_eee(struct mdio_xpcs_args *xpcs, int mult_fact_100ns,
 		    int enable);
+int xpcs_probe(struct mdio_xpcs_args *xpcs);
 
 #endif /* __LINUX_PCS_XPCS_H */
-- 
2.25.1