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authorBen Hutchings <ben@decadent.org.uk>2011-11-25 14:38:38 +0000
committerDavid S. Miller <davem@davemloft.net>2011-11-26 14:48:16 -0500
commit34a430d7bd26b35ca3a7d3fc83663de8ea6e33f6 (patch)
tree8646a156a13e68babdc8daa85bec607c68bc7800 /net/dsa
parent3d825ede8c79a4799a6a3c34719551c7c1908b96 (diff)
downloadlinux-stericsson-34a430d7bd26b35ca3a7d3fc83663de8ea6e33f6.tar.gz
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>
Diffstat (limited to 'net/dsa')
-rw-r--r--net/dsa/Kconfig10
-rw-r--r--net/dsa/Makefile8
2 files changed, 11 insertions, 7 deletions
diff --git a/net/dsa/Kconfig b/net/dsa/Kconfig
index c53ded2a98df..7e12303827e8 100644
--- a/net/dsa/Kconfig
+++ b/net/dsa/Kconfig
@@ -1,5 +1,5 @@
menuconfig NET_DSA
- bool "Distributed Switch Architecture support"
+ tristate "Distributed Switch Architecture support"
default n
depends on EXPERIMENTAL && NETDEVICES && !S390
select PHYLIB
@@ -26,11 +26,11 @@ config NET_DSA_TAG_TRAILER
# switch drivers
config NET_DSA_MV88E6XXX
- bool
+ tristate
default n
config NET_DSA_MV88E6060
- bool "Marvell 88E6060 ethernet switch chip support"
+ tristate "Marvell 88E6060 ethernet switch chip support"
select NET_DSA_TAG_TRAILER
---help---
This enables support for the Marvell 88E6060 ethernet switch
@@ -41,7 +41,7 @@ config NET_DSA_MV88E6XXX_NEED_PPU
default n
config NET_DSA_MV88E6131
- bool "Marvell 88E6085/6095/6095F/6131 ethernet switch chip support"
+ tristate "Marvell 88E6085/6095/6095F/6131 ethernet switch chip support"
select NET_DSA_MV88E6XXX
select NET_DSA_MV88E6XXX_NEED_PPU
select NET_DSA_TAG_DSA
@@ -50,7 +50,7 @@ config NET_DSA_MV88E6131
ethernet switch chips.
config NET_DSA_MV88E6123_61_65
- bool "Marvell 88E6123/6161/6165 ethernet switch chip support"
+ tristate "Marvell 88E6123/6161/6165 ethernet switch chip support"
select NET_DSA_MV88E6XXX
select NET_DSA_TAG_EDSA
---help---
diff --git a/net/dsa/Makefile b/net/dsa/Makefile
index 5c48ac556997..191dd482e557 100644
--- a/net/dsa/Makefile
+++ b/net/dsa/Makefile
@@ -11,5 +11,9 @@ dsa_core-$(CONFIG_NET_DSA_TAG_TRAILER) += tag_trailer.o
obj-$(CONFIG_NET_DSA_MV88E6060) += mv88e6060.o
obj-$(CONFIG_NET_DSA_MV88E6XXX) += mv88e6xxx_drv.o
mv88e6xxx_drv-y += mv88e6xxx.o
-mv88e6xxx_drv-$(CONFIG_NET_DSA_MV88E6123_61_65) += mv88e6123_61_65.o
-mv88e6xxx_drv-$(CONFIG_NET_DSA_MV88E6131) += mv88e6131.o
+ifdef CONFIG_NET_DSA_MV88E6123_61_65
+mv88e6xxx_drv-y += mv88e6123_61_65.o
+endif
+ifdef CONFIG_NET_DSA_MV88E6131
+mv88e6xxx_drv-y += mv88e6131.o
+endif