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proc: unify PROC_DEVICETREE config

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Microblaze and PPC both use PROC_DEVICETREE, and OLPC will as well.. put
the Kconfig option into fs/ rather than in arch/*/Kconfig.

Signed-off-by: Andres Salomon <dilinger@queued.net>
[grant.likely@secretlab.ca: changed depends to PROC_FS && !SPARC]
[grant.likely@secretlab.ca: moved to drivers/of/Kconfig]
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Andres Salomon 2010-06-28 22:00:48 -04:00 committed by Grant Likely
parent 5ab5fc7e35
commit ef2a4524d6
3 changed files with 8 additions and 16 deletions
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8
arch/microblaze/Kconfig
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@ -123,14 +123,6 @@ config CMDLINE_FORCE
Set this to have arguments from the default kernel command string
override those passed by the boot loader.
config PROC_DEVICETREE
bool "Support for device tree in /proc"
depends on PROC_FS
help
This option adds a device-tree directory under /proc which contains
an image of the device tree that the kernel copies from Open
Firmware or other boot firmware. If unsure, say Y here.
endmenu
menu "Advanced setup"

8
arch/powerpc/Kconfig
View file

@ -572,14 +572,6 @@ config SCHED_SMT
when dealing with POWER5 cpus at a cost of slightly increased
overhead in some places. If unsure say N here.
config PROC_DEVICETREE
bool "Support for device tree in /proc"
depends on PROC_FS
help
This option adds a device-tree directory under /proc which contains
an image of the device tree that the kernel copies from Open
Firmware or other boot firmware. If unsure, say Y here.
config CMDLINE_BOOL
bool "Default bootloader kernel arguments"

8
drivers/of/Kconfig
View file

@ -7,6 +7,14 @@ config OF
menu "Flattened Device Tree and Open Firmware support"
depends on OF
config PROC_DEVICETREE
bool "Support for device tree in /proc"
depends on PROC_FS && !SPARC
help
This option adds a device-tree directory under /proc which contains
an image of the device tree that the kernel copies from Open
Firmware or other boot firmware. If unsure, say Y here.
config OF_FLATTREE
bool
select DTC