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kconfig: kill off GENERIC_IO option

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The GENERIC_IO option is set for every architecture except tile and score
as those define NO_IOMEM. The option only controls visibility of
CONFIG_MTD which doesn't appear to be necessary for any reason, so let's
just remove GENERIC_IO.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
Cc: user-mode-linux-devel@lists.sourceforge.net
Cc: user-mode-linux-user@lists.sourceforge.net
Cc: linux-mtd@lists.infradead.org
Acked-by: Richard Weinberger <richard@nod.at>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Rob Herring 2017-10-16 17:16:31 -05:00 committed by Richard Weinberger
parent 971e4aeeaa
commit 9de8da4774
3 changed files with 0 additions and 6 deletions
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1
arch/um/Kconfig.common
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@ -9,7 +9,6 @@ config UML
select HAVE_DEBUG_KMEMLEAK select HAVE_DEBUG_KMEMLEAK
select GENERIC_IRQ_SHOW select GENERIC_IRQ_SHOW
select GENERIC_CPU_DEVICES select GENERIC_CPU_DEVICES
select GENERIC_IO
select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS
select HAVE_GCC_PLUGINS select HAVE_GCC_PLUGINS
select TTY # Needed for line.c select TTY # Needed for line.c

1
drivers/mtd/Kconfig
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@ -1,6 +1,5 @@
menuconfig MTD menuconfig MTD
tristate "Memory Technology Device (MTD) support" tristate "Memory Technology Device (MTD) support"
depends on GENERIC_IO
help help
Memory Technology Devices are flash, RAM and similar chips, often Memory Technology Devices are flash, RAM and similar chips, often
used for solid state file systems on embedded devices. This option used for solid state file systems on embedded devices. This option

4
lib/Kconfig
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@ -46,10 +46,6 @@ config GENERIC_IOMAP
bool bool
select GENERIC_PCI_IOMAP select GENERIC_PCI_IOMAP
config GENERIC_IO
bool
default n
config STMP_DEVICE config STMP_DEVICE
bool bool