can: mcp251xfd: mcp251xfd_ring_init(): split ring_init into separate functions

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This patch splits the initialization of the TEF, TX and RX FIFO in the
mcp251xfd_ring_init() function into separate functions. This is a
preparation patch to move the RX FIFO in front of the TX FIFO.

Link: https://lore.kernel.org/all/20220217103826.2299157-3-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

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Marc Kleine-Budde 2021-08-03 16:17:57 +02:00

parent c912f19ee3

commit d2d5397fca

1 changed files with 62 additions and 38 deletions

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drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c

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