forked from mirrors/linux
30b605b850
Bus ownership is wrong when using acpi_mdiobus_register() to register an
mdio bus. That function is not inline, so when it calls
mdiobus_register() the wrong THIS_MODULE value is captured.
CC: Maxime Bizon <mbizon@freebox.fr>
Fixes: 803ca24d2f ("net: mdio: Add ACPI support code for mdio")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
33 lines
819 B
C
33 lines
819 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* ACPI helper for the MDIO (Ethernet PHY) API
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*/
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#ifndef __LINUX_ACPI_MDIO_H
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#define __LINUX_ACPI_MDIO_H
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#include <linux/phy.h>
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#if IS_ENABLED(CONFIG_ACPI_MDIO)
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int __acpi_mdiobus_register(struct mii_bus *mdio, struct fwnode_handle *fwnode,
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struct module *owner);
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static inline int
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acpi_mdiobus_register(struct mii_bus *mdio, struct fwnode_handle *handle)
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{
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return __acpi_mdiobus_register(mdio, handle, THIS_MODULE);
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}
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#else /* CONFIG_ACPI_MDIO */
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static inline int
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acpi_mdiobus_register(struct mii_bus *mdio, struct fwnode_handle *fwnode)
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{
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/*
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* Fall back to mdiobus_register() function to register a bus.
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* This way, we don't have to keep compat bits around in drivers.
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*/
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return mdiobus_register(mdio);
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}
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#endif
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#endif /* __LINUX_ACPI_MDIO_H */
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