diff options
Diffstat (limited to 'drivers/dma/ti')
| -rw-r--r-- | drivers/dma/ti/omap-dma.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/dma/ti/omap-dma.c b/drivers/dma/ti/omap-dma.c index 64a6b9f65ae9..7e26f0c3a168 100644 --- a/drivers/dma/ti/omap-dma.c +++ b/drivers/dma/ti/omap-dma.c @@ -1585,14 +1585,18 @@ static int omap_dma_probe(struct platform_device *pdev) return PTR_ERR(od->base); conf = of_device_get_match_data(&pdev->dev); - if (conf) + if (conf) { od->cfg = conf; - else + od->plat = dev_get_platdata(&pdev->dev); + if (!od->plat) + dev_warn(&pdev->dev, "no sdma auxdata needed?\n"); + } else { od->cfg = &default_cfg; - od->plat = omap_get_plat_info(); - if (!od->plat) - return -EPROBE_DEFER; + od->plat = omap_get_plat_info(); + if (!od->plat) + return -EPROBE_DEFER; + } od->reg_map = od->plat->reg_map; |