On 01-05-19, 09:33, Jon Hunter wrote: > > @@ -1444,12 +1529,7 @@ static int tegra_dma_probe(struct platform_device > > *pdev) > > BIT(DMA_SLAVE_BUSWIDTH_4_BYTES) | > > BIT(DMA_SLAVE_BUSWIDTH_8_BYTES); > > tdma->dma_dev.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV); > > - /* > > - * XXX The hardware appears to support > > - * DMA_RESIDUE_GRANULARITY_BURST-level reporting, but it's > > - * only used by this driver during tegra_dma_terminate_all() > > - */ > > - tdma->dma_dev.residue_granularity = DMA_RESIDUE_GRANULARITY_SEGMENT; > > + tdma->dma_dev.residue_granularity = DMA_RESIDUE_GRANULARITY_BURST; > > tdma->dma_dev.device_config = tegra_dma_slave_config; > > tdma->dma_dev.device_terminate_all = tegra_dma_terminate_all; > > tdma->dma_dev.device_tx_status = tegra_dma_tx_status; > > In addition to Dmitry's comments, can you please make sure you run this > through checkpatch.pl?
And use correct subsystem name ! -- ~Vinod
