sys/dev/uart/uart_dev_ns8250.c · 4e55f7230a93fa32a4c4918dff3ac5a3138bfe43 · HardenedBSD / HardenedBSD · GitLab

Find file Blame History Permalink

In ns8250_putc() insert a barrier between writing the character and · 4e55f723
Marcel Moolenaar authored Apr 02, 2004
```
checking for transmitter empty.
```
4e55f723