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[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: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Randy Dunlap 2006-12-09 13:58:42 -08:00 committed by David S. Miller
parent 686106ff5e
commit ed40771785
1 changed files with 3 additions and 2 deletions
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5
drivers/net/wan/Kconfig
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@ -382,7 +382,7 @@ config SDLA
# Wan router core.
config WAN_ROUTER_DRIVERS
bool "WAN router drivers"
tristate "WAN router drivers"
depends on WAN && WAN_ROUTER
---help---
Connect LAN to WAN via Linux box.
@ -393,7 +393,8 @@ config WAN_ROUTER_DRIVERS
<file:Documentation/networking/wan-router.txt>.
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.