On 03/21/2019 11:52 PM, Christoph Hellwig wrote:

The DMA API generally relies on a struct device to work properly, and only barely works without one for legacy reasons. Pass the easily available struct device from the platform_device to remedy this.

Signed-off-by: Christoph Hellwig hch@lst.de

Acked-by: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com

Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics