There is no Kconfig symbol PPC_WSP_COPRO. The select statement for it is a nop. Drop it.
Signed-off-by: Paul Bolle <pebo...@tiscali.nl> --- A short treatise on the uneventful life of PPC_WSP_COPRO in the mainline kernel tree Release v3.0 included commit 76b4eda866c4936af8d696f040abea56bf688e16 ("powerpc: Add A2 cpu support"). It added some code wrapped in an "#ifdef CONFIG_PPC_WSP_COPRO" and "#endif" pair. It did not add a Kconfig symbol PPC_WSP_COPRO. Neither did it add a preprocessor #define for CONFIG_PPC_WSP_COPRO. There haS actually never been such a symbol or such a macro in the mainline tree. Release v3.3 included commit fac26ad4f9cb794c9d1032f55f40a31cb55be09a ("powerpc/book3e: Add ICSWX/ACOP support to Book3e cores like A2"). It basically renamed CONFIG_PPC_WSP_COPRO to CONFIG_PPC_ICSWX. It did not elaborate why it did that. But at least PPC_ICSWX was a valid Kconfig symbol. Release v3.3 also included commit cc35b6766878e31accc95c3fdae945bdadc73a46 ("powerpc/book3e: Add Chroma as a new WSP/PowerEN platform."). That commit added a Kconfig select statement for PPC_WSP_COPRO. It is not clear why it did that. Current opinion is that it served no purpose and that the kernel tree would be better of without that statement. arch/powerpc/platforms/wsp/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/powerpc/platforms/wsp/Kconfig b/arch/powerpc/platforms/wsp/Kconfig index 79d2225..56203a4 100644 --- a/arch/powerpc/platforms/wsp/Kconfig +++ b/arch/powerpc/platforms/wsp/Kconfig @@ -9,7 +9,6 @@ config PPC_WSP select PCI select PPC_IO_WORKAROUNDS if PCI select PPC_INDIRECT_PIO if PCI - select PPC_WSP_COPRO default n menu "WSP platform selection" -- 1.7.11.7 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev