eisa: consolidate EISA Kconfig entry in drivers/eisa
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>
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 0ff180a..5e7a44e 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -129,11 +129,13 @@
config ALPHA_GENERIC
bool "Generic"
depends on TTY
+ select HAVE_EISA
help
A generic kernel will run on all supported Alpha hardware.
config ALPHA_ALCOR
bool "Alcor/Alpha-XLT"
+ select HAVE_EISA
help
For systems using the Digital ALCOR chipset: 5 chips (4, 64-bit data
slices (Data Switch, DSW) - 208-pin PQFP and 1 control (Control, I/O
@@ -207,6 +209,7 @@
bool "Jensen"
depends on BROKEN
select DMA_DIRECT_OPS
+ select HAVE_EISA
help
DEC PC 150 AXP (aka Jensen): This is a very old Digital system - one
of the first-generation Alpha systems. A number of these systems
@@ -223,6 +226,7 @@
config ALPHA_LYNX
bool "Lynx"
+ select HAVE_EISA
help
AlphaServer 2100A-based systems.
@@ -233,6 +237,7 @@
config ALPHA_MIATA
bool "Miata"
+ select HAVE_EISA
help
The Digital PersonalWorkStation (PWS 433a, 433au, 500a, 500au, 600a,
or 600au).
@@ -252,6 +257,7 @@
config ALPHA_NORITAKE
bool "Noritake"
+ select HAVE_EISA
help
AlphaServer 1000A, AlphaServer 600A, and AlphaServer 800-based
systems.
@@ -264,6 +270,7 @@
config ALPHA_RAWHIDE
bool "Rawhide"
+ select HAVE_EISA
help
AlphaServer 1200, AlphaServer 4000 and AlphaServer 4100 machines.
See HOWTO at
@@ -283,6 +290,7 @@
config ALPHA_SABLE
bool "Sable"
+ select HAVE_EISA
help
Digital AlphaServer 2000 and 2100-based systems.
@@ -512,11 +520,6 @@
If unsure, say N.
-config EISA
- bool
- depends on ALPHA_GENERIC || ALPHA_JENSEN || ALPHA_ALCOR || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_RAWHIDE
- default y
-
config ARCH_MAY_HAVE_PC_FDC
def_bool y
@@ -667,8 +670,6 @@
default 1200 if HZ_1200
default 1024
-source "drivers/eisa/Kconfig"
-
config SRM_ENV
tristate "SRM environment through procfs"
depends on PROC_FS