On Mon, Aug 04, 2014 at 05:09:56PM -0300, Emilio López wrote: > +static int sun4i_spi_prepare_message(struct spi_master *master, > + struct spi_message *msg) > +{ > + struct sun4i_spi *sspi = spi_master_get_devdata(master); > + > + master->dma_rx = sspi->rx_dma_chan; > + master->dma_tx = sspi->tx_dma_chan; > + > + return 0; > +} Why is this being done per transfer rather than at probe time?
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