Re: [PATCH RFC] clk: wm831x: fix usleep_range with bad range
From: Charles Keepax <hidden>
Date: 2016-12-13 09:15:59
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On Mon, Dec 12, 2016 at 08:40:09AM +0100, Nicholas Mc Guire wrote:
The delay here is not in atomic context and does not seem critical with
respect to precision, but usleep_range(min,max) with min==max results in
giving the timer subsystem no room to optimize uncritical delays. Fix
this by setting the range to 2000,3000 us.
Fixes: commit f05259a6ffa4 ("clk: wm831x: Add initial WM831x clock driver")
Signed-off-by: Nicholas Mc Guire <redacted>
---Yeah looks fine waiting longer for the FLL to lock won't cause any issues. Acked-by: Charles Keepax <redacted> Thanks, Charles