spi: rzv2h-rspi: split out PIO transfer

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In preparation for implementing DMA support, split out the PIO transfer
code into its own function.

Signed-off-by: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>
Link: https://patch.msgid.link/20251201134229.600817-10-cosmin-gabriel.tanislav.xa@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Cosmin Tanislav 2025-12-01 15:42:25 +02:00 • committed by Mark Brown

parent d49eea07de

commit 1e5e10df8b

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drivers/spi/spi-rzv2h-rspi.c

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