29 May
2012
29 May
'12
11:02 a.m.
On Tue, May 29, 2012 at 08:33:34AM +0100, Russell King - ARM Linux wrote:
But, as I pointed out earlier, there's the issue of using the wrong struct device to allocate memory for the DMA engine. That's something that my soc-dmaengine.c got _right_, and soc-dmaengine-pcm.c gets _wrong_.
What is the issue with the current code - it *looks* like you want to use the component device for the DMA as the struct device with dmaengine but I don't understand the issue that's created if we don't (and why things appear to be working for people as they are).