diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/hw_random/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/char/hw_random/ks-sa-rng.c | 4 | ||||
| -rw-r--r-- | drivers/char/tpm/Kconfig | 2 |
3 files changed, 6 insertions, 1 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index c85827843447..7826fd7c4603 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -312,6 +312,7 @@ config HW_RANDOM_INGENIC_TRNG config HW_RANDOM_NOMADIK tristate "ST-Ericsson Nomadik Random Number Generator support" depends on ARCH_NOMADIK || COMPILE_TEST + depends on ARM_AMBA default HW_RANDOM help This driver provides kernel-side support for the Random Number diff --git a/drivers/char/hw_random/ks-sa-rng.c b/drivers/char/hw_random/ks-sa-rng.c index d8fd8a354482..9e408144a10c 100644 --- a/drivers/char/hw_random/ks-sa-rng.c +++ b/drivers/char/hw_random/ks-sa-rng.c @@ -231,6 +231,10 @@ static int ks_sa_rng_probe(struct platform_device *pdev) if (IS_ERR(ks_sa_rng->regmap_cfg)) return dev_err_probe(dev, -EINVAL, "syscon_node_to_regmap failed\n"); + ks_sa_rng->clk = devm_clk_get_enabled(dev, NULL); + if (IS_ERR(ks_sa_rng->clk)) + return dev_err_probe(dev, PTR_ERR(ks_sa_rng->clk), "Failed to get clock\n"); + pm_runtime_enable(dev); ret = pm_runtime_resume_and_get(dev); if (ret < 0) { diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index dddd702b2454..3e4684f6b4af 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -29,7 +29,7 @@ if TCG_TPM config TCG_TPM2_HMAC bool "Use HMAC and encrypted transactions on the TPM bus" - default X86_64 + default n select CRYPTO_ECDH select CRYPTO_LIB_AESCFB select CRYPTO_LIB_SHA256 |