net/libertas: make SPI interface big endian aware

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The comment (which I remove) says that the translation is done SPI routines.
IMHO this can't work because the SPI driver does not know whether the incomming
bytes are part of the registers/bytes which need to be flipped or part of
packet data which has to remain untouched.
While adding le helpers I also removed spu_write_u32() which has no users.

Tested-by: Andrey Yurovsky <andrey@cozybit.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Sebastian Andrzej Siewior 2009-05-22 21:19:40 +02:00 • committed by John W. Linville

parent 55aa4e0f16

commit f488b72de5

1 changed files with 16 additions and 18 deletions

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drivers/net/wireless/libertas/if_spi.c

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