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eisa: consolidate EISA Kconfig entry in drivers/eisa

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Let architectures opt into EISA support by selecting HAVE_EISA and
handle everything else in drivers/eisa.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Paul Burton <paul.burton@mips.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Christoph Hellwig
2018-11-15 20:05:37 +01:00
committed by Masahiro Yamada
parent 1753d50c9f
commit 6630a8e501
8 changed files with 36 additions and 80 deletions
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31
arch/mips/Kconfig
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@@ -24,6 +24,7 @@ config MIPS
select GENERIC_IOMAP
select GENERIC_IRQ_PROBE
select GENERIC_IRQ_SHOW
select GENERIC_ISA_DMA if EISA
select GENERIC_LIB_ASHLDI3
select GENERIC_LIB_ASHRDI3
select GENERIC_LIB_CMPDI2
@@ -71,6 +72,7 @@ config MIPS
select HAVE_SYSCALL_TRACEPOINTS
select HAVE_VIRT_CPU_ACCOUNTING_GEN if 64BIT || !SMP
select IRQ_FORCED_THREADING
select ISA if EISA
select MODULES_USE_ELF_RELA if MODULES && 64BIT
select MODULES_USE_ELF_REL if MODULES
select PERF_USE_VMALLOC
@@ -632,7 +634,7 @@ config SGI_IP22
select CSRC_R4K
select DEFAULT_SGI_PARTITION
select DMA_NONCOHERENT
select HW_HAS_EISA
select HAVE_EISA
select I8253
select I8259
select IP22_CPU_SCACHE
@@ -697,7 +699,7 @@ config SGI_IP28
select DMA_NONCOHERENT
select GENERIC_ISA_DMA_SUPPORT_BROKEN
select IRQ_MIPS_CPU
select HW_HAS_EISA
select HAVE_EISA
select I8253
select I8259
select SGI_HAS_I8042
@@ -840,8 +842,8 @@ config SNI_RM
select DEFAULT_SGI_PARTITION if CPU_BIG_ENDIAN
select DMA_NONCOHERENT
select GENERIC_ISA_DMA
select HAVE_EISA
select HAVE_PCSPKR_PLATFORM
select HW_HAS_EISA
select HAVE_PCI
select IRQ_MIPS_CPU
select I8253
@@ -3024,9 +3026,6 @@ config MIPS_AUTO_PFN_OFFSET
menu "Bus options (PCI, PCMCIA, EISA, ISA, TC)"
config HW_HAS_EISA
bool
config PCI_DRIVERS_GENERIC
select PCI_DOMAINS_GENERIC if PCI
bool
@@ -3044,26 +3043,6 @@ config PCI_DRIVERS_LEGACY
config ISA
bool
config EISA
bool "EISA support"
depends on HW_HAS_EISA
select ISA
select GENERIC_ISA_DMA
---help---
The Extended Industry Standard Architecture (EISA) bus was
developed as an open alternative to the IBM MicroChannel bus.
The EISA bus provided some of the features of the IBM MicroChannel
bus while maintaining backward compatibility with cards made for
the older ISA bus. The EISA bus saw limited use between 1988 and
1995 when it was made obsolete by the PCI bus.
Say Y here if you are building a kernel for an EISA-based machine.
Otherwise, say N.
source "drivers/eisa/Kconfig"
config TC
bool "TURBOchannel support"
depends on MACH_DECSTATION