[0/2] serial: stm32: Two fixes

Message

Uwe Kleine-König April 17, 2024, 9:03 a.m. UTC

Hello,

this series contains to fixes that target v6.9 and IMHO should also get
backported to stable. For that reason I added a Cc: stable line to both
patches.

The first patch isn't very critical, it only improves the driver's
behaviour if another problem pops up in the future that results in an
unhandled irq. The second fixes a real problem for me.

Best regards
Uwe

Uwe Kleine-König (2):
  serial: stm32: Return IRQ_NONE in the ISR if no handling happend
  serial: stm32: Reset .throttled state in .startup()

 drivers/tty/serial/stm32-usart.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

base-commit: 4eab358930711bbeb85bf5ee267d0d42d3394c2c