From 17a2a129b309d502d638164b2c515ff205c148df Mon Sep 17 00:00:00 2001 From: William Breathitt Gray Date: Fri, 29 Dec 2017 15:14:46 -0500 Subject: [PATCH] isa: Remove ISA_BUS_API selection for ISA_BUS ISA_BUS_API is selected by drivers themselves when necessary. The ISA_BUS Kconfig option is now simply a mask for true ISA device drivers and relevant configuration. For now, the ISA_BUS Kconfig option is only available for X86, but may be added for other arch builds in the future if the need arises. Signed-off-by: William Breathitt Gray Signed-off-by: Linus Walleij --- arch/x86/Kconfig | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 63bf349b2b24..0350c80e7671 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2635,11 +2635,13 @@ config PCI_CNB20LE_QUIRK source "drivers/pci/Kconfig" config ISA_BUS - bool "ISA-style bus support on modern systems" if EXPERT - select ISA_BUS_API + bool "ISA bus support on modern systems" if EXPERT help - Enables ISA-style drivers on modern systems. This is necessary to - support PC/104 devices on X86_64 platforms. + Expose ISA bus device drivers and options available for selection and + configuration. Enable this option if your target machine has an ISA + bus. ISA is an older system, displaced by PCI and newer bus + architectures -- if your target machine is modern, it probably does + not have an ISA bus. If unsure, say N.