Linux kernel bug fix: serial: stm32: Return IRQ_NONE in the ISR if no handling happend
Subsystem: tty (drivers/tty/serial/stm32-usart.c)
Bug type: hang, severity: medium
Files changed: drivers/tty/serial/stm32-usart.c
Introduced by Maxime Coquelin on 2015-06-10 17:34:26 -0700; fixed by Uwe Kleine-König on 2024-04-17 13:26:45 +0200 (lifetime: 3233 days)