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9285523b41
[ Upstream commit8b017fbe0b
] Moving the of_net code from drivers/of/ to net/core means we no longer stub out the helpers when networking is disabled, which leads to a randconfig build failure with at least one ARM platform that calls this from non-networking code: arm-linux-gnueabi-ld: arch/arm/mach-mvebu/kirkwood.o: in function `kirkwood_dt_eth_fixup': kirkwood.c:(.init.text+0x54): undefined reference to `of_get_mac_address' Restore the way this worked before by changing that #ifdef check back to testing for both CONFIG_OF and CONFIG_NET. Fixes:e330fb1459
("of: net: move of_net under net/") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20211014090055.2058949-1-arnd@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
36 lines
824 B
C
36 lines
824 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* OF helpers for network devices.
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*/
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#ifndef __LINUX_OF_NET_H
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#define __LINUX_OF_NET_H
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#include <linux/phy.h>
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#if defined(CONFIG_OF) && defined(CONFIG_NET)
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#include <linux/of.h>
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struct net_device;
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extern int of_get_phy_mode(struct device_node *np, phy_interface_t *interface);
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extern int of_get_mac_address(struct device_node *np, u8 *mac);
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extern struct net_device *of_find_net_device_by_node(struct device_node *np);
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#else
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static inline int of_get_phy_mode(struct device_node *np,
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phy_interface_t *interface)
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{
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return -ENODEV;
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}
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static inline int of_get_mac_address(struct device_node *np, u8 *mac)
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{
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return -ENODEV;
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}
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static inline struct net_device *of_find_net_device_by_node(struct device_node *np)
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{
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return NULL;
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}
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#endif
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#endif /* __LINUX_OF_NET_H */
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