On Fri, Mar 13, 2015 at 10:28:26AM +0800, Huacai Chen wrote: > This add south-bridge (SB700/SB710/SB800 chipset) ACPI platform driver > for Loongson-3. This will be used by EC (Embedded Controller, used by > laptops) driver and STR (Suspend To RAM). No Kconfig options? In commit 6/8 the Kconfig help text promises: +++ b/drivers/platform/mips/Kconfig @@ -0,0 +1,26 @@ +# +# MIPS Platform Specific Drivers +# + +menuconfig MIPS_PLATFORM_DEVICES + bool "MIPS Platform Specific Device Drivers" + default y + help + Say Y here to get to see options for device drivers of various + MIPS platforms, including vendor-specific netbook/laptop/desktop + extension and hardware monitor drivers. This option itself does + not add any kernel code. Then this patch adds loongson-specific code that will be built for all MIPS platforms. And it will fail to build for non-loongson platforms. Ralf
