Kevin Hao 738ec5ab7a usb: ueagle-atm: Use wait_event_freezable_timeout() in uea_wait()
A freezable kernel thread can enter frozen state during freezing by
either calling try_to_freeze() or using wait_event_freezable() and its
variants. So for the following snippet of code in a kernel thread loop:
  wait_event_interruptible_timeout();
  try_to_freeze();

We can change it to a simple wait_event_freezable_timeout() and
then eliminate a function call.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Link: https://lore.kernel.org/r/20231218074730.1898699-1-haokexin@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-01-04 15:57:29 +01:00
..
2021-05-21 20:05:40 +02:00