On Sat, Apr 28, 2018 at 08:21:58AM +0530, Nipun Gupta wrote:
[...]
> diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c
> index 88a3558..a9ec99d 100644
> --- a/drivers/gpu/host1x/bus.c
> +++ b/drivers/gpu/host1x/bus.c
> @@ -314,6 +314,13 @@ static int host1x_device_match(struct device *dev,
> struct device_driver *drv)
> return strcmp(dev_name(dev), drv->name) == 0;
> }
>
> +static int host1x_dma_configure(struct device *dev)
> +{
> + if (dev->of_node)
> + return of_dma_configure(dev, dev->of_node);The conditional here is somewhat pointless since the of_node should always be set. If it weren't it should be considered a bug and this function welcome to crash to make that very obvious. Either way: Acked-by: Thierry Reding <tred...@nvidia.com>
signature.asc
Description: PGP signature
_______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
