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Stefan Wahren authored
Unfortunately the frame format is not exactly identical between SPI and UART. In case of SPI there is an additional HW length at the beginning. So store the initial state to make the decoding state machine more flexible and easy to extend for UART support. Signed-off-by:
Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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