TPM_TIMEOUT_USECS_MIN 83 drivers/char/tpm/tpm_tis_core.c usleep_range(TPM_TIMEOUT_USECS_MIN, TPM_TIMEOUT_USECS_MIN 273 drivers/char/tpm/tpm_tis_core.c usleep_range(TPM_TIMEOUT_USECS_MIN, TPM_TIMEOUT_USECS_MAX);