24 Aug
2018
24 Aug
'18
2:08 a.m.
On Thu, Aug 23, 2018 at 10:51:07AM +0100, Mark Brown wrote:
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@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.
Frankly, I'd rather we did not introduce extra delays. I do not know if we use this part, but on ChromeOS we are interested in shaving as much from the boot time as possible and 10 msecs here and 10 msecs there do add up.
Thanks.
--
Dmitry