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Commit f49ce82f authored by Vegard Nossum's avatar Vegard Nossum Committed by Greg Kroah-Hartman
Browse files

lan78xx: select CRC32 



[ 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: 55d7de9d ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver")
Signed-off-by: default avatarVegard Nossum <vegard.nossum@oracle.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 83094f8c

drivers/net/usb/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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.