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(parent: 3b738db) | patch
ptp_phc: convert .adjfreq to .adjfine
authorJacob Keller <jacob.e.keller@intel.com>
Wed, 9 Nov 2022 23:09:37 +0000 (15:09 -0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 11 Nov 2022 10:58:39 +0000 (10:58 +0000)
commit2e77eded8ec34768618f9ab724b9092e09ddcca2
tree158997846bb15af323b48f4cdf372f3970aa5f82tree | snapshot
parent3b738db50f9e5c15c161408c3f7a0c86225aecefcommit | diff
ptp_phc: convert .adjfreq to .adjfine

The ptp_phc implementation of .adjfreq is implemented in terms of a
straight forward "base * ppb / 1 billion" calculation.

Convert this to the newer .adjfine, updating the driver to use the recently
introduced adjust_by_scaled_ppm helper function.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/ptp/ptp_pch.c diff | blob | history
Domain: System / Kernel;