falcon_spi_rw

Perform SPI read/write

static int falcon_spi_rw (
　　struct spi_bus * bus
　　struct spi_device * device
　　unsigned int command
　　int address
　　const void * data_out
　　void * data_in
　　size_t len
)

bus

device

command

address

data_out

data_in

len

Perform SPI read/write