TPM: NSC and TIS drivers X86 dependency fix

A previous commit removed its PNP dependency, that in fact wasn't
necessary, but also allowed it be built for other architectures not
supported by it. This then caused kernel oops on PPC based machines.
I'm placing a x86 dependency back correctly.

Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>

diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index f6595ab..4d9273a 100644 (file)
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -27,6 +27,7 @@ if TCG_TPM
 
 config TCG_TIS
        tristate "TPM Interface Specification 1.2 Interface"
+       depends on X86
        ---help---
          If you have a TPM security chip that is compliant with the
          TCG TIS 1.2 TPM specification say Yes and it will be accessible
@@ -35,6 +36,7 @@ config TCG_TIS
 
 config TCG_NSC
        tristate "National Semiconductor TPM Interface"
+       depends on X86
        ---help---
          If you have a TPM security chip from National Semiconductor 
          say Yes and it will be accessible from within Linux.  To