can: Kconfig: turn menu "CAN Device Drivers" into a menuconfig using CAN_DEV
authorVincent Mailhol <mailhol.vincent@wanadoo.fr>
Fri, 10 Jun 2022 14:30:04 +0000 (23:30 +0900)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Sat, 11 Jun 2022 15:11:01 +0000 (17:11 +0200)
commit6a5286442fb64a2d512e4059004441e59c786ebc
tree8037c2c56e65710395272ad55a4a06f456a876cf
parentdf6ad5dd838e0fa543ca28ca6154901fa65a9443
can: Kconfig: turn menu "CAN Device Drivers" into a menuconfig using CAN_DEV

In the next patches, the software/virtual drivers (slcan, v(x)can)
will depend on drivers/net/can/dev/skb.o.

This patch changes the scope of the can-dev module to include the
above mentioned drivers.

To do so, we reuse the menu "CAN Device Drivers" and turn it into a
configmenu using the config symbol CAN_DEV (which we released in
previous patch). Also, add a description to this new CAN_DEV
menuconfig.

The symbol CAN_DEV now only triggers the build of skb.o. For this
reasons, all the macros from linux/module.h are deported from
drivers/net/can/dev/dev.c to drivers/net/can/dev/skb.c.

Finally, drivers/net/can/dev/Makefile is adjusted accordingly.

Link: https://lore.kernel.org/all/20220610143009.323579-3-mailhol.vincent@wanadoo.fr
Suggested-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Acked-by: Max Staudt <max@enpas.org>
Tested-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
drivers/net/can/Kconfig
drivers/net/can/dev/Makefile
drivers/net/can/dev/dev.c
drivers/net/can/dev/skb.c