net: cdc_ncm: Fix build error

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 <[email protected]> Fixes: e10dcb1 ("net: cdc_ncm: hook into set_rx_mode to admit multicast traffic") Signed-off-by: YueHaibing <[email protected]> Signed-off-by: David S. Miller <[email protected]>
multipath-tcp · Aug 26, 2020 · 5fd99b5 · 5fd99b5
1 parent a156998
commit 5fd99b5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
@@ -252,6 +252,7 @@ config USB_NET_CDC_EEM
 config USB_NET_CDC_NCM
 	tristate "CDC NCM support"
 	depends on USB_USBNET
+	select USB_NET_CDCETHER
 	default y
 	help
 	  This driver provides support for CDC NCM (Network Control Model