diff options
| -rw-r--r-- | drivers/char/tpm/Kconfig | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index dc4e1ff7f56..8f3f7620f95 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -2,11 +2,9 @@ # TPM device configuration # -menu "TPM devices" - depends on HAS_IOMEM - -config TCG_TPM +menuconfig TCG_TPM tristate "TPM Hardware Support" + depends on HAS_IOMEM depends on EXPERIMENTAL ---help--- If you have a TPM security chip in your system, which @@ -21,9 +19,11 @@ config TCG_TPM Note: For more TPM drivers enable CONFIG_PNP, CONFIG_ACPI and CONFIG_PNPACPI. +if TCG_TPM + config TCG_TIS tristate "TPM Interface Specification 1.2 Interface" - depends on TCG_TPM && PNPACPI + depends on 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 @@ -32,7 +32,7 @@ config TCG_TIS config TCG_NSC tristate "National Semiconductor TPM Interface" - depends on TCG_TPM && PNPACPI + depends on PNPACPI ---help--- If you have a TPM security chip from National Semiconductor say Yes and it will be accessible from within Linux. To @@ -41,7 +41,6 @@ config TCG_NSC config TCG_ATMEL tristate "Atmel TPM Interface" - depends on TCG_TPM ---help--- If you have a TPM security chip from Atmel say Yes and it will be accessible from within Linux. To compile this driver @@ -49,7 +48,7 @@ config TCG_ATMEL config TCG_INFINEON tristate "Infineon Technologies TPM Interface" - depends on TCG_TPM && PNPACPI + depends on PNPACPI ---help--- If you have a TPM security chip from Infineon Technologies (either SLD 9630 TT 1.1 or SLB 9635 TT 1.2) say Yes and it @@ -59,5 +58,4 @@ config TCG_INFINEON Further information on this driver and the supported hardware can be found at http://www.prosec.rub.de/tpm -endmenu - +endif # TCG_TPM |