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authorGrant Likely <grant.likely@secretlab.ca>2012-11-06 21:03:27 +0000
committerGrant Likely <grant.likely@linaro.org>2014-03-11 20:48:32 +0000
commit8357041a69b368991d1b04d9f1d297f8d71e1314 (patch)
tree54bc523897eb6c72a95d06efea5c64833fbb51a4 /drivers/of/Kconfig
parent7e66c5c74f7348a96d5a3671f8cda4a478242679 (diff)
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of: remove /proc/device-tree
The same data is now available in sysfs, so we can remove the code that exports it in /proc and replace it with a symlink to the sysfs version. Tested on versatile qemu model and mpc5200 eval board. More testing would be appreciated. v5: Fixed up conflicts with mainline changes Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: David S. Miller <davem@davemloft.net> Cc: Nathan Fontenot <nfont@linux.vnet.ibm.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Diffstat (limited to 'drivers/of/Kconfig')
-rw-r--r--drivers/of/Kconfig8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index ffdcb11f75fb..a46ac1b00032 100644
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -7,14 +7,6 @@ config OF
menu "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_SELFTEST
bool "Device Tree Runtime self tests"
depends on OF_IRQ