spi: qup: call io_config in mode specific function

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DMA transactions should only only need to call io_config only once, but
block mode might call it several times to setup several transactions so
it can handle reads/writes larger than the max size per transaction, so
we move the call to the do_ functions.

This is just refactoring, there should be no functional change

Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Varadarajan Narayanan 2017-07-28 12:22:56 +05:30 • committed by Mark Brown

parent 94b9149feb

commit 3b5ea2c981

1 changed files with 17 additions and 9 deletions

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drivers/spi/spi-qup.c

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