On Mon 2021-05-10 12:50:20, Andy Shevchenko wrote: > 1 microsecond with 20 millisecond parameter is too low margin for > usleep_range(). Give 100 to make scheduler happier. > > While at it, fix indentation in cases where EL_FW_DELAY_USEC is in use. > In the loop, move it to the end to avoid a conditional. Its not like unhappy schedulers are problem... Pavel -- http://www.livejournal.com/~pavelmachek