On 1/23/2017 11:18 AM, Sricharan R wrote:
> @@ -107,7 +107,7 @@ void of_dma_configure(struct device *dev, struct
> device_node *np)
> ret = of_dma_get_range(np, &dma_addr, &paddr, &size);
> if (ret < 0) {
> dma_addr = offset = 0;
> - size = dev->coherent_dma_mask + 1;
> + size = max(dev->coherent_dma_mask, dev->coherent_dma_mask + 1);
> } else {
what's happening here?
--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux
Foundation Collaborative Project.
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