From: Sebastian Andrzej Siewior <[email protected]>
Date: Tue, 18 Aug 2020 18:14:39 +0200
> Commit
> 8dcf2ad39fdb2 ("net: atlantic: add hwmon getter for MAC temperature")
>
> implemented a read callback with an udelay(10000U). This fails to
> compile on ARM because the delay is >1ms. I doubt that it is needed to
> spin for 10ms even if possible on x86.
>
> From looking at the code, the context appears to be preemptible so using
> usleep() should work and avoid busy spinning.
>
> Use readx_poll_timeout() in the poll loop.
>
> Cc: Mark Starovoytov <[email protected]>
> Cc: Igor Russkikh <[email protected]>
> Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Applied, thanks.
