tpm: select CONFIG_CRYPTO
authorArnd Bergmann <arnd@arndb.de>
Tue, 28 Feb 2017 21:12:55 +0000 (22:12 +0100)
committerJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Mon, 3 Apr 2017 19:46:00 +0000 (22:46 +0300)
commit4bf4b4ed9de40eb58232a9f576391fdc5e13a7b4
tree2e59a4b94eeac33d63b37610e0e3bbc26cd9d567
parenta233a0289cf9a96ef9b42c730a7621ccbf9a6f98
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>
drivers/char/tpm/Kconfig