[179/272] x86, olpc: Add missing Kconfig dependencies

[Greg KH]

2.6.37-stable review patch.  If anyone has any objections, please let us know.

------------------

From: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx>

commit 76d1f7bfcd5872056902c5a88b5fcd5d4d00a7a9 upstream.

OLPC uses select for OLPC_OPENFIRMWARE, which means OLPC has to
enforce the dependencies for OLPC_OPENFIRMWARE.  Make sure it does so.

Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx>
Cc: Daniel Drake <dsd@xxxxxxxxxx>
Cc: Andres Salomon <dilinger@xxxxxxxxxx>
Cc: Grant Likely <grant.likely@xxxxxxxxxxxx>
LKML-Reference: <20100923162846.D8D409D401B@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 arch/x86/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2035,6 +2035,7 @@ config OLPC
 	bool "One Laptop Per Child support"
 	select GPIOLIB
 	select OLPC_OPENFIRMWARE
+	depends on !X86_64 && !X86_PAE
 	---help---
 	  Add support for detecting the unique features of the OLPC
 	  XO hardware.


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