On Wed, Aug 22, 2018 at 05:31:04PM -0700, Dmitry Torokhov wrote:
> On Wed, Aug 22, 2018 at 5:21 PM Ryan Lee <ryans....@maximintegrated.com> 
> wrote:
> > +       mdelay(10);

> Is it really necessary for the CPU to spin for 10msec here?
> usleep_range() would be better solution.

Or msleep() for that matter, it's not going ot be the end of the world
if we delay a bit too long.

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