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.lee@xxxxxxxxxxxxxxxxxxx> 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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