spi: spidev: use spi_sync instead of spi_async

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This has the benefit that the "optimization" of the framework in regards
to spi_sync will also benefit spidev users directly and allow running
spi transfers without a necessary context-switch to message-pump.

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Martin Sperl 2015-04-23 07:56:01 +00:00 • committed by Mark Brown

parent c517d838eb

commit 98d6f47958

1 changed files with 9 additions and 21 deletions

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32

drivers/spi/spidev.c

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