Add tests to functions so they don't update undefined endpoint
registers, rather than requiring the caller to avoid calling them.

Move the call to a workaround function required when suspending
inside the function that puts an endpoint into suspend mode.  This
requires moving a few functions (which are otherwise unchanged).

Then simplify ipa_endpoint_program() to call essentially all
endpoint register update functions unconditionally.

                                        -Alex

Alex Elder (4):
  net: ipa: move version test inside ipa_endpoint_program_delay()
  net: ipa: always handle suspend workaround
  net: ipa: move version test inside ipa_endpoint_program_suspend()
  net: ipa: simplify ipa_endpoint_program()

 drivers/net/ipa/ipa_endpoint.c | 190 +++++++++++++++++----------------
 1 file changed, 99 insertions(+), 91 deletions(-)

-- 
2.25.1

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