net: ipa: simplify ipa_endpoint_program()

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Have functions that write endpoint configuration registers return
immediately if they are not valid for the direction of transfer for
the endpoint.  This allows most of the calls in ipa_endpoint_program()
to be made unconditionally.  Reorder the register writes to match
the order of their definition (based on offset).

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Alex Elder 2020-07-02 06:25:37 -05:00 • committed by David S. Miller

parent b07f283ef3

commit fb57c3ea98

1 changed files with 20 additions and 11 deletions

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31

drivers/net/ipa/ipa_endpoint.c

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