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lan78xx: select CRC32

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[ Upstream commit 46393d61a328d7c4e3264252dae891921126c674 ]

Fix the following build/link error by adding a dependency on the CRC32
routines:

  ld: drivers/net/usb/lan78xx.o: in function `lan78xx_set_multicast':
  lan78xx.c:(.text+0x48cf): undefined reference to `crc32_le'

The actual use of crc32_le() comes indirectly through ether_crc().

Fixes: 55d7de9de6c30 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver")
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Vegard Nossum 2021-10-15 15:07:54 +02:00 committed by Greg Kroah-Hartman
parent 9c8943812d
commit c28bea6b87
1 changed files with 1 additions and 0 deletions
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drivers/net/usb/Kconfig
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@ -117,6 +117,7 @@ config USB_LAN78XX
select PHYLIB
select MICROCHIP_PHY
select FIXED_PHY
select CRC32
help
This option adds support for Microchip LAN78XX based USB 2
& USB 3 10/100/1000 Ethernet adapters.