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(parent: 619fee9) | patch
net: fec: add defer probe for of_get_mac_address
authorFugang Duan <fugang.duan@nxp.com>
Wed, 12 May 2021 02:44:00 +0000 (10:44 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 12 May 2021 21:01:50 +0000 (14:01 -0700)
commit052fcc4531824c38f8e0ad88213c1be102a0b124
treef6279909d78804c6e2b057b6643e4f82c1f1d1d5tree | snapshot
parent619fee9eb13b5d29e4267cb394645608088c28a8commit | diff
net: fec: add defer probe for of_get_mac_address

If MAC address read from nvmem efuse by calling .of_get_mac_address(),
but nvmem efuse is registered later than the driver, then it
return -EPROBE_DEFER value. So modify the driver to support
defer probe when read MAC address from nvmem efuse.

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/freescale/fec_main.c diff | blob | history
Domain: System / Kernel;