Searched refs:spi_dev_fd (Results 1 – 1 of 1) sorted by relevance
28 int handle_msg(int trusty_dev_fd, int spi_dev_fd) { in handle_msg() argument42 rc = write(spi_dev_fd, &msg_buf, msg_len); in handle_msg()49 rc = read(spi_dev_fd, &msg_buf, sizeof(msg_buf)); in handle_msg()66 int event_loop(int trusty_dev_fd, int spi_dev_fd) { in event_loop() argument68 int rc = handle_msg(trusty_dev_fd, spi_dev_fd); in event_loop()117 int spi_dev_fd; in main() local133 spi_dev_fd = rc; in main()135 return event_loop(trusty_dev_fd, spi_dev_fd); in main()