diff options
| -rw-r--r-- | arch/x86/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/base/Makefile | 2 | ||||
| -rw-r--r-- | include/linux/isa.h | 2 |
3 files changed, 8 insertions, 2 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 2dc18605..a597798 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2472,10 +2472,16 @@ config ISA_DMA_API Enables ISA-style DMA support for devices requiring such controllers. If unsure, say Y. +config ISA_BUS + bool "ISA bus support" + help + Enables ISA bus support for devices requiring such controllers. + if X86_32 config ISA bool "ISA support" + depends on ISA_BUS ---help--- Find out whether you have ISA slots on your motherboard. ISA is the name of a bus system, i.e. the way the CPU talks to the other stuff diff --git a/drivers/base/Makefile b/drivers/base/Makefile index 6b2a84e..4ebfb81 100644 --- a/drivers/base/Makefile +++ b/drivers/base/Makefile @@ -10,7 +10,7 @@ obj-$(CONFIG_DMA_CMA) += dma-contiguous.o obj-y += power/ obj-$(CONFIG_HAS_DMA) += dma-mapping.o obj-$(CONFIG_HAVE_GENERIC_DMA_COHERENT) += dma-coherent.o -obj-$(CONFIG_ISA) += isa.o +obj-$(CONFIG_ISA_BUS) += isa.o obj-$(CONFIG_FW_LOADER) += firmware_class.o obj-$(CONFIG_NUMA) += node.o obj-$(CONFIG_MEMORY_HOTPLUG_SPARSE) += memory.o diff --git a/include/linux/isa.h b/include/linux/isa.h index b0270e3..2a02862 100644 --- a/include/linux/isa.h +++ b/include/linux/isa.h @@ -22,7 +22,7 @@ struct isa_driver { #define to_isa_driver(x) container_of((x), struct isa_driver, driver) -#ifdef CONFIG_ISA +#ifdef CONFIG_ISA_BUS int isa_register_driver(struct isa_driver *, unsigned int); void isa_unregister_driver(struct isa_driver *); #else |
