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authorMichael Ellerman <mpe@ellerman.id.au>2016-06-28 08:02:46 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2016-07-15 08:02:26 +0300
commit236977609a81150c4561c33fa62b5c1f37f2b234 (patch)
treebe982ca3235b37d840cbb4f21ca059cf08bac669
parent6bcb80143e792becfd2b9cc6a339ce523e4e2219 (diff)
downloadlinux-236977609a81150c4561c33fa62b5c1f37f2b234.tar.xz
powerpc/pseries: HVC early debug options should depend on HVC_CONSOLE
The pseries HVC early debug options, CONFIG_PPC_EARLY_DEBUG_LPAR and CONFIG_PPC_EARLY_DEBUG_LPAR_HVSI both require code that is part of the hvc driver. If we turn them on but not CONFIG_HVC_CONSOLE then we get: arch/powerpc/kernel/built-in.o: In function `.udbg_early_init': arch/powerpc/kernel/built-in.o:(.debug_addr+0x9a00): undefined reference to `udbg_init_debug_lpar' Similarly for HVSI. So make them both depend on CONFIG_HVC_CONSOLE. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
-rw-r--r--arch/powerpc/Kconfig.debug4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index d3fcf7e64e3a..cfe08eab90c6 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -149,14 +149,14 @@ config PPC_EARLY_DEBUG_BOOTX
config PPC_EARLY_DEBUG_LPAR
bool "LPAR HV Console"
- depends on PPC_PSERIES
+ depends on PPC_PSERIES && HVC_CONSOLE
help
Select this to enable early debugging for a machine with a HVC
console on vterm 0.
config PPC_EARLY_DEBUG_LPAR_HVSI
bool "LPAR HVSI Console"
- depends on PPC_PSERIES
+ depends on PPC_PSERIES && HVC_CONSOLE
help
Select this to enable early debugging for a machine with a HVSI
console on a specified vterm.