dsa: Allow core and drivers to be built as modules
authorBen Hutchings <ben@decadent.org.uk>
Fri, 25 Nov 2011 14:38:38 +0000 (14:38 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sat, 26 Nov 2011 19:48:16 +0000 (14:48 -0500)
commit34a430d7bd26b35ca3a7d3fc83663de8ea6e33f6
tree8646a156a13e68babdc8daa85bec607c68bc7800
parent3d825ede8c79a4799a6a3c34719551c7c1908b96
dsa: Allow core and drivers to be built as modules

Change the kconfig types to tristate and adjust the condition for
declaring net_device::dsa_ptr to allow for this.

Adjust the makefile so that if NET_DSA_MV88E6123_61_65=y and
NET_DSA_MV88E6131=m or vice versa then both drivers are built-in.  We
could leave these options as bool and make NET_DSA_MV88E6XXX a
user-selected option, but that would break existing configurations.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/netdevice.h
net/dsa/Kconfig
net/dsa/Makefile