ptp: stmac: convert .adjfreq to .adjfine

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

Convert this to the newer .adjfine, using the recently added
adjust_by_scaled_ppm helper function.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Jose Abreu <joabreu@synopsys.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Jacob Keller 2022-11-09 15:09:41 -08:00 • committed by David S. Miller

parent 974557020a

commit 2d96099f50

1 changed files with 7 additions and 16 deletions

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23

drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c

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