On Tue, Sep 21, 2010 at 4:49 PM, Scott Wood <[email protected]> wrote:
> Look in dmaengine.c, there are calls to dma_map_single() and
> dma_map_page(), using what I assume is that same device pointer --
> unless there's confusion between the channel and the controller.
You're right. I missed this line in the driver:
fdev->common.dev = &op->dev;
Also, the driver does something stupid. Sometimes "chan->dev" refers
to dma_chan.chan, and sometimes it refers to fsldma_chan.chan. I
could have sworn I saw a patch that fixes that, though.
--
Timur Tabi
Linux kernel developer at Freescale
_______________________________________________
Linuxppc-dev mailing list
[email protected]
https://lists.ozlabs.org/listinfo/linuxppc-dev
