From 3d6ce86ee79465e1b1b6e287f8ea26b553fc768e Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 3 May 2018 16:25:08 +0200 Subject: drivers: remove force dma flag from buses With each bus implementing its own DMA configuration callback, there is no need for bus to explicitly set the force_dma flag. Modify the of_dma_configure function to accept an input parameter which specifies if implicit DMA configuration is required when it is not described by the firmware. Signed-off-by: Nipun Gupta Acked-by: Bjorn Helgaas # PCI parts Reviewed-by: Rob Herring [hch: tweaked the changelog a bit] Signed-off-by: Christoph Hellwig --- drivers/dma/qcom/hidma_mgmt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/dma/qcom') diff --git a/drivers/dma/qcom/hidma_mgmt.c b/drivers/dma/qcom/hidma_mgmt.c index 000c7019ca7d..d64edeb6771a 100644 --- a/drivers/dma/qcom/hidma_mgmt.c +++ b/drivers/dma/qcom/hidma_mgmt.c @@ -398,7 +398,7 @@ static int __init hidma_mgmt_of_populate_channels(struct device_node *np) } of_node_get(child); new_pdev->dev.of_node = child; - of_dma_configure(&new_pdev->dev, child); + of_dma_configure(&new_pdev->dev, child, true); /* * It is assumed that calling of_msi_configure is safe on * platforms with or without MSI support. -- cgit v1.2.3