Re: [PATCH v2 3/3] mtd: rawnand: cadence: fix incorrect dev context in dma_unmap_single

Hello,

On 16/01/2025 at 11:21:54 +08, niravkumar.l.rabara@intel.com wrote:

From: Niravkumar L Rabara niravkumar.l.rabara@intel.com

dma_map_single is using dma_dev->dev, however dma_unmap_single is using cdns_ctrl->dev, which is incorrect. Used the correct device context dma_dev->dev for dma_unmap_single.

I guess on is the physical/bus device and the other the framework device? It would be nice to clarify this in the commit log.

Fixes: ec4ba01e894d ("mtd: rawnand: Add new Cadence NAND driver to MTD subsystem") Cc: stable@vger.kernel.org Signed-off-by: Niravkumar L Rabara niravkumar.l.rabara@intel.com

Thanks, Miquèl