dsa: lan9303: write reg only if necessary

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As the regmap_write() is over a slow bus that will sleep, we can speed up
the boot-up time a bit by not bothering to clear a bit that is already
clear.

Signed-off-by: Jerry Ray <jerry.ray@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jerry Ray 2023-01-17 14:57:00 -06:00 • committed by David S. Miller

parent 601f574a1b

commit de375aa860

1 changed files with 5 additions and 2 deletions

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7

drivers/net/dsa/lan9303-core.c

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