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| author |   Arnd Bergmann <arnd@arndb.de> | 2017-02-28 22:12:55 +0100 |
|---|---|---|
| committer |   Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2017-04-03 22:46:00 +0300 |
| commit | 4bf4b4ed9de40eb58232a9f576391fdc5e13a7b4 (patch) | |
| tree | 2e59a4b94eeac33d63b37610e0e3bbc26cd9d567 /drivers | |
| parent | tpm: msleep() delays - replace with usleep_range() in i2c nuvoton driver (diff) | |
| download | linux-dev-4bf4b4ed9de40eb58232a9f576391fdc5e13a7b4.tar.xz linux-dev-4bf4b4ed9de40eb58232a9f576391fdc5e13a7b4.zip | |
tpm: select CONFIG_CRYPTO
We get a newly introduced harmless warning when CONFIG_CRYPTO is disabled:
warning: (TCG_TPM && TRUSTED_KEYS && IMA) selects CRYPTO_HASH_INFO which has unmet direct dependencies (CRYPTO)
This adds another select to avoid the warning, consistent with other users
of the crypto code.
Fixes: c1f92b4b04ad ("tpm: enhance TPM 2.0 PCR extend to support multiple banks")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Peter Huewe <peterhuewe@gmx.de>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/tpm/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index af985cca413c..d520ac51c11c 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -6,6 +6,7 @@ menuconfig TCG_TPM tristate "TPM Hardware Support" depends on HAS_IOMEM select SECURITYFS + select CRYPTO select CRYPTO_HASH_INFO ---help--- If you have a TPM security chip in your system, which |