Messages in this thread | | | Date | Thu, 30 Jun 2022 17:00:49 +0200 | From | Greg KH <> | Subject | Re: [V2] tty: serial: qcom-geni-serial: Fix get_clk_div_rate() which otherwise could return a sub-optimal clock rate. |
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On Wed, Jun 29, 2022 at 03:30:41PM +0530, Vijaya Krishna Nivarthi wrote: > In the logic around call to clk_round_rate(), for some corner conditions, > get_clk_div_rate() could return an sub-optimal clock rate. Also, if an > exact clock rate was not found lowest clock was being returned. > > Search for suitable clock rate in 2 steps > a) exact match or within 2% tolerance > b) within 5% tolerance > This also takes care of corner conditions. > > Reported-by: kernel test robot <lkp@intel.com>
Did the test robot really report the original issue, or just the v2 change?
thanks,
greg k-h
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