diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2024-11-13 12:55:08 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-11-14 19:25:51 -0800 |
| commit | 4c54e9497d9abbaca814a963f805884f02dc89ec (patch) | |
| tree | e10c4498cac7955d7e0771284efde7e104c0b6f9 /drivers/net/ethernet | |
| parent | f66af9616148e10e04eb172c7616ad79912b446e (diff) | |
net: sparx5: add missing lan969x Kconfig dependency
The sparx5 switchdev driver can be built either with or without support
for the Lan969x switch. However, it cannot be built-in when the lan969x
driver is a loadable module because of a link-time dependency:
arm-linux-gnueabi-ld: drivers/net/ethernet/microchip/sparx5/sparx5_main.o:(.rodata+0xd44): undefined reference to `lan969x_desc'
Add a Kconfig dependency to reflect this in Kconfig, allowing all
the valid configurations but forcing sparx5 to be a loadable module
as well if lan969x is.
Fixes: 98a01119608d ("net: sparx5: add compatible string for lan969x")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Daniel Machon <daniel.machon@microchip.com>
Link: https://patch.msgid.link/20241113115513.4132548-1-arnd@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan969x/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/microchip/lan969x/Makefile | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/microchip/lan969x/Kconfig b/drivers/net/ethernet/microchip/lan969x/Kconfig index 728180d3fa33..c5c6122ae2ec 100644 --- a/drivers/net/ethernet/microchip/lan969x/Kconfig +++ b/drivers/net/ethernet/microchip/lan969x/Kconfig @@ -1,5 +1,5 @@ config LAN969X_SWITCH - tristate "Lan969x switch driver" + bool "Lan969x switch driver" depends on SPARX5_SWITCH help This driver supports the lan969x family of network switch devices. diff --git a/drivers/net/ethernet/microchip/lan969x/Makefile b/drivers/net/ethernet/microchip/lan969x/Makefile index 9a2351b4f111..316405cbbc71 100644 --- a/drivers/net/ethernet/microchip/lan969x/Makefile +++ b/drivers/net/ethernet/microchip/lan969x/Makefile @@ -3,7 +3,7 @@ # Makefile for the Microchip lan969x network device drivers. # -obj-$(CONFIG_LAN969X_SWITCH) += lan969x-switch.o +obj-$(CONFIG_SPARX5_SWITCH) += lan969x-switch.o lan969x-switch-y := lan969x_regs.o lan969x.o lan969x_calendar.o \ lan969x_vcap_ag_api.o lan969x_vcap_impl.o |