From: Randy Dunlap Date: Sat, 9 Dec 2006 21:58:42 +0000 (-0800) Subject: [NET]: Fix WAN routers kconfig dependency. X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ed407717852895e04f9e088e09a4f27bb56712b7;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git [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 Signed-off-by: David S. Miller --- diff --git a/drivers/net/wan/Kconfig b/drivers/net/wan/Kconfig index d5ab9cf13257..21f76f51c95e 100644 --- a/drivers/net/wan/Kconfig +++ b/drivers/net/wan/Kconfig @@ -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 . 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.