driver: spi: Modify core to compute the message length

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Make spi core calculate the message length while
populating the other transfer parameters.

Usecase, driver can use it to populate framelength filed in their
controller.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

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Sourav Poddar 2013-07-18 15:31:25 +05:30 • committed by Mark Brown

parent ad81f0545e

commit 078726ce6d

2 changed files with 2 additions and 0 deletions

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drivers/spi/spi.c

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include/linux/spi/spi.h

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