Re: [PATCH 2/2] ahci: Use usleep_range() in ahci_start_port()

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On Thu, Jan 11, 2018 at 03:55:51PM +0300, Mika Westerberg wrote:
> Using msleep(1) may actually sleep much longer than 1 msecs (~20 msecs)
> which unnecessarily slows down system startup. Avoid that and use
> usleep_range() instead.
> 
> Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>

Heh, I'm not sure.  How big of a problem is this?

Thanks.

-- 
tejun
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