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-rw-r--r--drivers/char/tpm/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index 1efde3b27619..fe00c7dfb649 100644
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -22,7 +22,7 @@ config TCG_TPM
22 22
23config TCG_TIS 23config TCG_TIS
24 tristate "TPM Interface Specification 1.2 Interface" 24 tristate "TPM Interface Specification 1.2 Interface"
25 depends on TCG_TPM 25 depends on TCG_TPM && PNPACPI
26 ---help--- 26 ---help---
27 If you have a TPM security chip that is compliant with the 27 If you have a TPM security chip that is compliant with the
28 TCG TIS 1.2 TPM specification say Yes and it will be accessible 28 TCG TIS 1.2 TPM specification say Yes and it will be accessible