Commit ed407717 authored by Randy Dunlap's avatar Randy Dunlap Committed by David S. Miller
Browse files

[NET]: Fix WAN routers kconfig dependency.

Currently WAN router drivers can be built in-kernel while the
register/unregister_wan_device interfaces are built as modules.
This causes:

drivers/built-in.o: In function `cycx_init':
cycx_main.c:(.init.text+0x5c4b): undefined reference to `register_wan_device'
drivers/built-in.o: In function `cycx_exit':
cycx_main.c:(.exit.text+0x560): undefined reference to `unregister_wan_device'
make: *** [.tmp_vmlinux1] Error 1

The problem is caused by tristate -> bool conversion (y or m => y),
so convert WAN_ROUTER_DRIVERS to a tristate so that the correct
dependency is preserved.

Signed-off-by: default avatarRandy Dunlap <>
Signed-off-by: default avatarDavid S. Miller <>
parent 686106ff
......@@ -382,7 +382,7 @@ config SDLA
# Wan router core.
bool "WAN router drivers"
tristate "WAN router drivers"
depends on WAN && WAN_ROUTER
Connect LAN to WAN via Linux box.
......@@ -393,7 +393,8 @@ config WAN_ROUTER_DRIVERS
Note that the answer to this question won't directly affect the
kernel: saying N will just cause the configurator to skip all
kernel except for how subordinate drivers may be built:
saying N will just cause the configurator to skip all
the questions about WAN router drivers.
If unsure, say N.
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