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device property: move mac addr helpers to eth.c

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Move the mac address helpers out, eth.c already contains
a bunch of similar helpers.

Suggested-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski
2021-10-06 18:06:57 -07:00
committed by David S. Miller
parent 9ca01b25df
commit 433baf0719
4 changed files with 69 additions and 67 deletions
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6
include/linux/etherdevice.h
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@@ -26,9 +26,15 @@
#ifdef __KERNEL__
struct device;
struct fwnode_handle;
int eth_platform_get_mac_address(struct device *dev, u8 *mac_addr);
unsigned char *arch_get_platform_mac_address(void);
int nvmem_get_mac_address(struct device *dev, void *addrbuf);
void *device_get_mac_address(struct device *dev, char *addr, int alen);
void *fwnode_get_mac_address(struct fwnode_handle *fwnode,
char *addr, int alen);
u32 eth_get_headlen(const struct net_device *dev, const void *data, u32 len);
__be16 eth_type_trans(struct sk_buff *skb, struct net_device *dev);
extern const struct header_ops eth_header_ops;