On Tue, Nov 22, 2022 at 10:06:11AM +1100, Stephen Rothwell wrote:
> I fixed it up (see below) and can carry the fix as necessary. This
> is now fixed as far as linux-next is concerned, but any non trivial
> conflicts should be mentioned to your upstream maintainer when your tree
> is submitted for merging. You may also want to consider cooperating
> with the maintainer of the conflicting tree to minimise any particularly
> complex conflicts.
Thanks Stephen,
the fix look good. The being said the code in the sound tree here
is questionable to start with:
> #ifdef CONFIG_SND_DMA_SGBUF
> + if (!sgt && !get_dma_ops(dmab->dev.dev)) {
> if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC_SG)
> dmab->dev.type = SNDRV_DMA_TYPE_DEV_WC_SG_FALLBACK;
> else
driver have no busuness calling get_dma_ops and poking into the
dma-mapping internals.
