TPM: ACPI/PNP dependency removal

[pandora-kernel.git] / drivers / char / tpm / Kconfig

diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index f5fc64f..4dc338f 100644 (file)
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -17,14 +17,16 @@ menuconfig TCG_TPM
          obtained at: <http://sourceforge.net/projects/trousers>.  To 
          compile this driver as a module, choose M here; the module 
          will be called tpm. If unsure, say N.
-         Note: For more TPM drivers enable CONFIG_PNP, CONFIG_ACPI
+         Notes:
+         1) For more TPM drivers enable CONFIG_PNP, CONFIG_ACPI
          and CONFIG_PNPACPI.
+         2) Without ACPI enabled, the BIOS event log won't be accessible,
+         which is required to validate the PCR 0-7 values.
 
 if TCG_TPM
 
 config TCG_TIS
        tristate "TPM Interface Specification 1.2 Interface"
-       depends on PNP
        ---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