Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

[linux-2.6-microblaze.git] / drivers / dma / ti / omap-dma.c

diff --git a/drivers/dma/ti/omap-dma.c b/drivers/dma/ti/omap-dma.c
index 9b5ca86..a4a931d 100644 (file)
--- a/drivers/dma/ti/omap-dma.c
+++ b/drivers/dma/ti/omap-dma.c
@@ -1485,7 +1485,11 @@ static int omap_dma_probe(struct platform_device *pdev)
        od->ddev.src_addr_widths = OMAP_DMA_BUSWIDTHS;
        od->ddev.dst_addr_widths = OMAP_DMA_BUSWIDTHS;
        od->ddev.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
-       od->ddev.residue_granularity = DMA_RESIDUE_GRANULARITY_BURST;
+       if (__dma_omap15xx(od->plat->dma_attr))
+               od->ddev.residue_granularity =
+                               DMA_RESIDUE_GRANULARITY_DESCRIPTOR;
+       else
+               od->ddev.residue_granularity = DMA_RESIDUE_GRANULARITY_BURST;
        od->ddev.max_burst = SZ_16M - 1; /* CCEN: 24bit unsigned */
        od->ddev.dev = &pdev->dev;
        INIT_LIST_HEAD(&od->ddev.channels);