[PATCH] tpm: update module dependencies

The TIS driver is dependent upon information from the ACPI table for device
discovery thus it compiles but does no actual work without this dependency.

Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index 1efde3b..fe00c7d 100644 (file)
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -22,7 +22,7 @@ config TCG_TPM
 
 config TCG_TIS
        tristate "TPM Interface Specification 1.2 Interface"
-       depends on TCG_TPM
+       depends on TCG_TPM && PNPACPI
        ---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