From: "Russell King (Oracle)" <rmk+kernel@armlinux•org.uk>
To: Andrew Lunn <andrew@lunn•ch>, Heiner Kallweit <hkallweit1@gmail•com>
Cc: "David S. Miller" <davem@davemloft•net>,
Eric Dumazet <edumazet@google•com>,
Ioana Ciornei <ioana.ciornei@nxp•com>,
Jakub Kicinski <kuba@kernel•org>,
Madalin Bucur <madalin.bucur@nxp•com>,
netdev@vger•kernel.org, Paolo Abeni <pabeni@redhat•com>,
Sean Anderson <sean.anderson@seco•com>
Subject: [PATCH net-next v2 02/11] net: fman_memac: allow lynx PCS to handle mdiodev lifetime
Date: Wed, 07 Jun 2023 12:58:18 +0100 [thread overview]
Message-ID: <E1q6rnu-00CfaB-UB@rmk-PC.armlinux.org.uk> (raw)
In-Reply-To: <ZIBwuw+IuGQo5yV8@shell.armlinux.org.uk>
Put the mdiodev after lynx_pcs_create() so that the Lynx PCS driver
can manage the lifetime of the mdiodev its using.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux•org.uk>
---
drivers/net/ethernet/freescale/fman/fman_memac.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/freescale/fman/fman_memac.c b/drivers/net/ethernet/freescale/fman/fman_memac.c
index 625c79d5636f..8f45caf4af12 100644
--- a/drivers/net/ethernet/freescale/fman/fman_memac.c
+++ b/drivers/net/ethernet/freescale/fman/fman_memac.c
@@ -976,14 +976,10 @@ static int memac_init(struct fman_mac *memac)
static void pcs_put(struct phylink_pcs *pcs)
{
- struct mdio_device *mdiodev;
-
if (IS_ERR_OR_NULL(pcs))
return;
- mdiodev = lynx_get_mdio_device(pcs);
lynx_pcs_destroy(pcs);
- mdio_device_free(mdiodev);
}
static int memac_free(struct fman_mac *memac)
@@ -1055,8 +1051,7 @@ static struct phylink_pcs *memac_pcs_create(struct device_node *mac_node,
return ERR_PTR(-EPROBE_DEFER);
pcs = lynx_pcs_create(mdiodev);
- if (!pcs)
- mdio_device_free(mdiodev);
+ mdio_device_put(mdiodev);
return pcs;
}
--
2.30.2
next prev parent reply other threads:[~2023-06-07 11:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-07 11:57 [PATCH net-next v2 00/11] complete Lynx mdio device handling Russell King (Oracle)
2023-06-07 11:58 ` [PATCH net-next v2 01/11] net: dpaa2-mac: allow lynx PCS to manage mdiodev lifetime Russell King (Oracle)
2023-06-07 11:58 ` Russell King (Oracle) [this message]
2023-06-07 11:58 ` [PATCH net-next v2 03/11] net: pcs: lynx: remove lynx_get_mdio_device() Russell King (Oracle)
2023-06-07 11:58 ` [PATCH net-next v2 04/11] net: pcs: lynx: add lynx_pcs_create_fwnode() Russell King (Oracle)
2023-06-07 11:58 ` [PATCH net-next v2 05/11] net: dpaa2-mac: use lynx_pcs_create_fwnode() Russell King (Oracle)
2023-06-07 11:58 ` [PATCH net-next v2 06/11] net: fman_memac: " Russell King (Oracle)
2023-06-07 11:58 ` [PATCH net-next v2 07/11] net: pcs: lynx: make lynx_pcs_create() static Russell King (Oracle)
2023-06-07 11:58 ` [PATCH net-next v2 08/11] net: pcs: lynx: change lynx_pcs_create() to return error-pointers Russell King (Oracle)
2023-06-07 11:58 ` [PATCH net-next v2 09/11] net: pcs: lynx: check that the fwnode is available prior to use Russell King (Oracle)
2023-06-07 11:58 ` [PATCH net-next v2 10/11] net: dpaa2: use pcs-lynx's check for fwnode availability Russell King (Oracle)
2023-06-07 11:59 ` [PATCH net-next v2 11/11] net: fman_memac: " Russell King (Oracle)
2023-06-09 2:30 ` [PATCH net-next v2 00/11] complete Lynx mdio device handling patchwork-bot+netdevbpf
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