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net: cdc_ncm: Fix build error

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If USB_NET_CDC_NCM is y and USB_NET_CDCETHER is m, build fails:

drivers/net/usb/cdc_ncm.o:(.rodata+0x1d8): undefined reference to `usbnet_cdc_update_filter'

Select USB_NET_CDCETHER for USB_NET_CDC_NCM to fix this.

Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: e10dcb1b6b ("net: cdc_ncm: hook into set_rx_mode to admit multicast traffic")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2020-08-26 14:52:31 +08:00 committed by David S. Miller
parent a156998fc9
commit 5fd99b5d99
1 changed files with 1 additions and 0 deletions
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drivers/net/usb/Kconfig
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@ -252,6 +252,7 @@ config USB_NET_CDC_EEM
config USB_NET_CDC_NCM config USB_NET_CDC_NCM
tristate "CDC NCM support" tristate "CDC NCM support"
depends on USB_USBNET depends on USB_USBNET
select USB_NET_CDCETHER
default y default y
help help
This driver provides support for CDC NCM (Network Control Model This driver provides support for CDC NCM (Network Control Model