| Message ID | 20200826065231.14344-1-yuehaibing@huawei.com |
|---|---|
| State | Accepted |
| Delegated to: | David Miller |
| Headers | show |
| Series | net: cdc_ncm: Fix build error | expand |
YueHaibing <yuehaibing@huawei.com> writes: > 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. Ouch. For some reason I assumed that was always selected with usbnet. Thanks for fixing. Bjørn
From: YueHaibing <yuehaibing@huawei.com> Date: Wed, 26 Aug 2020 14:52:31 +0800 > 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: e10dcb1b6ba7 ("net: cdc_ncm: hook into set_rx_mode to admit multicast traffic") > Signed-off-by: YueHaibing <yuehaibing@huawei.com> Applied, thank you.
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig index a7fbc3ccd29e..c7bcfca7d70b 100644 --- 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
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: e10dcb1b6ba7 ("net: cdc_ncm: hook into set_rx_mode to admit multicast traffic") Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/net/usb/Kconfig | 1 + 1 file changed, 1 insertion(+)