| commit | 0a047679fe320f1689cf156cc90711987112b727 | [log] [tgz] |
|---|---|---|
| author | Kamil Krzyżanowski <kamnxt@kamnxt.com> | Tue Oct 21 17:34:41 2025 +0200 |
| committer | Benjamin Cabé <kartben@gmail.com> | Thu Oct 23 18:03:49 2025 +0200 |
| tree | 50283066aa6b3c525fc7f8ac22356e9a60b4bdfd | |
| parent | 9defa3cd655e7592cd5d1b30c32dd818a4eacd25 [diff] |
drivers: serial: stm32: don't allow async TX on a suspended UART Return an error if trying to send data using a suspended UART, instead of blocking, possibly forever, for a transmission that will never succeed. Signed-off-by: Kamil Krzyżanowski <kamnxt@kamnxt.com>