xfer->len >= chip->dma_burst_size;
}
-int pxa2xx_spi_transfer_one(struct spi_controller *master,
- struct spi_device *spi,
- struct spi_transfer *transfer)
+static int pxa2xx_spi_transfer_one(struct spi_controller *master,
+ struct spi_device *spi,
+ struct spi_transfer *transfer)
{
struct driver_data *drv_data = spi_controller_get_devdata(master);
struct spi_message *message = master->cur_msg;