gaokun_ec_read
EXPORT_SYMBOL_GPL(gaokun_ec_read);
ret = gaokun_ec_read(ec, req, sizeof(ec_resp), ec_resp);
ret = gaokun_ec_read(ec, ec_req, sizeof(ec_resp), ec_resp);
ret = gaokun_ec_read(ec, ec_req, sizeof(ec_resp), ec_resp);
ret = gaokun_ec_read(ec, ec_req, sizeof(ec_resp), ec_resp);
ret = gaokun_ec_read(ec, ec_req, sizeof(ec_resp), ec_resp);
ret = gaokun_ec_read(ec, ec_req, sizeof(ec_resp), ec_resp);
int gaokun_ec_read(struct gaokun_ec *ec, const u8 *req,