uart.c fix from TMK (#7628)
authorDrashna Jaelre <drashna@live.com>
Fri, 21 Feb 2020 10:32:30 +0000 (02:32 -0800)
committerGitHub <noreply@github.com>
Fri, 21 Feb 2020 10:32:30 +0000 (21:32 +1100)
commit1751c3cc25ecc1734976d9790598d64133ee306d
treed9e8dea87ccc9379b53718acdde836e43f2ed18f
parent67ee050a0e80359b5b58ea1767adfb96b5bdace5
uart.c fix from TMK (#7628)

* uart.c fix from TMK

Backport from tmk/tmk_keyboard@c41e48a0ab0712d2667feb6b5dd8a4d5491cfcc5

* Avoid deadlock when uart.c is usind in ISR

Backport from tmk/tmk_keyboard@55443fabb731459e21b45781c6d951edac5d75f4
tmk_core/common/uart.c