serial: stm32: Give H/W a chance to set the TXE bit on transfer

Message ID 11607@Iff26bfbe3ab419734003bf81a4cb357de83908e7
State Accepted
Headers show

Message

Lee Jones Feb. 24, 2017, 10:51 a.m.
Project: zephyr
https://gerrit.zephyrproject.org/r/#/c/11607/

This represents an Zephyr change submitted via Gerrit. It is mirrored
here so that it is included in our statistics.