Le 19/10/2015 22:54, David Mosberger-Tang a écrit : > The DMA-slave configuration depends on the whether <= 8 or > 8 bits > are transferred per word, so we need to call > atmel_spi_dma_slave_config() with the correct value. > > Signed-off-by: David Mosberger <[email protected]>
Thanks for having rewritten this patch! It's much more simple like this ;-) Acked-by: Nicolas Ferre <[email protected]> For Mark, here is the patchwork entry which can be handy: https://patchwork.kernel.org/patch/7439931/ Best regards, > --- > drivers/spi/spi-atmel.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c > index 04e48e5..855cc56 100644 > --- a/drivers/spi/spi-atmel.c > +++ b/drivers/spi/spi-atmel.c > @@ -758,7 +758,8 @@ static int atmel_spi_next_xfer_dma_submit(struct > spi_master *master, > > *plen = len; > > - if (atmel_spi_dma_slave_config(as, &slave_config, 8)) > + if (atmel_spi_dma_slave_config(as, &slave_config, > + xfer->bits_per_word)) > goto err_exit; > > /* Send both scatterlists */ > -- Nicolas Ferre -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
