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From: trix@redhat.com
To: davem@davemloft.net, kuba@kernel.org, masahiroy@kernel.org
Cc: linux-usb@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, Tom Rix <trix@redhat.com>
Subject: [PATCH] net: cdc_ncm: USB_NET_CDC_NCM selects USB_NET_CDCETHER
Date: Thu, 23 Jul 2020 07:22:10 -0700	[thread overview]
Message-ID: <20200723142210.21274-1-trix@redhat.com> (raw)

From: Tom Rix <trix@redhat.com>

A link error

ld: drivers/net/usb/cdc_ncm.o:
  undefined reference to `usbnet_cdc_update_filter'

usbnet_cdc_update_filter is defined in cdc_ether.c
Building of cdc_ether.o is controlled by USB_NET_CDCETHER

Building of cdc_ncm.o is controlled by USB_NET_CDC_NCM

So add a select USB_NET_CDCETHER to USB_NET_CDC_NCM

Signed-off-by: Tom Rix <trix@redhat.com>
---
 drivers/net/usb/Kconfig | 1 +
 1 file changed, 1 insertion(+)

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
-- 
2.18.1


             reply	other threads:[~2020-07-23 14:22 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-23 14:22 trix [this message]
2020-07-25  2:54 ` David Miller

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