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| author | William Breathitt Gray | 2017-12-29 21:14:46 +0100 |
|---|---|---|
| committer | Linus Walleij | 2018-02-22 16:16:41 +0100 |
| commit | 17a2a129b309d502d638164b2c515ff205c148df (patch) | |
| tree | 3f88499a0275b5c195c1f884efdcc84fb9eae227 /arch/x86/Kconfig | |
| parent | gpio: Change ISA_BUS_API dependency to selection (diff) | |
| download | kernel-qcow2-linux-17a2a129b309d502d638164b2c515ff205c148df.tar.gz kernel-qcow2-linux-17a2a129b309d502d638164b2c515ff205c148df.tar.xz kernel-qcow2-linux-17a2a129b309d502d638164b2c515ff205c148df.zip | |
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 <vilhelm.gray@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 10 |
1 files 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. |