spi: stm32: use callbacks for read_rx and write_tx

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The STM32F7 will require different read and write routines, so make
these functions into configurable callbacks.

Signed-off-by: Ben Wolsieffer <ben.wolsieffer@hefring.com>
Link: https://lore.kernel.org/r/20231102193722.3042245-3-ben.wolsieffer@hefring.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Ben Wolsieffer 2023-11-02 15:37:19 -04:00 • committed by Mark Brown

parent adde8a55da

commit 247ba5ea05

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1 changed files with 12 additions and 4 deletions

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drivers/spi/spi-stm32.c

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