On Wed, Mar 04, 2015 at 05:25:10PM +0200, Stanimir Varbanov wrote: > This will avoid warning during async device registration. > > Signed-off-by: Stanimir Varbanov <stanimir.varbanov@xxxxxxxxxx> > --- > drivers/dma/qcom_bam_dma.c | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/drivers/dma/qcom_bam_dma.c b/drivers/dma/qcom_bam_dma.c > index c3113e3..cc9e5ee 100644 > --- a/drivers/dma/qcom_bam_dma.c > +++ b/drivers/dma/qcom_bam_dma.c > @@ -1143,6 +1143,7 @@ static int bam_dma_probe(struct platform_device *pdev) > dma_cap_set(DMA_SLAVE, bdev->common.cap_mask); > > /* initialize dmaengine apis */ > + bdev->common.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); > bdev->common.device_alloc_chan_resources = bam_alloc_chan; > bdev->common.device_free_chan_resources = bam_free_chan; > bdev->common.device_prep_slave_sg = bam_prep_slave_sg; You need to fill other fields, src/dstn_addr_widths and residue_granularity... -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
