# Re: \[PATCH 12/18\] fotg210-udc: remove a bogus dma\_sync\_single\_for\_device call

- From: Christoph Hellwig \<hch@lst.de\>
- Date: 2019-02-11 13:12:48 
- List: netdev
- Page: https://ratatoskr.run/netdev/2019/02/5509050
- Thread: https://ratatoskr.run/linux-mips/2019/02/5501082/t.md

```text
On Fri, Feb 01, 2019 at 05:10:26PM +0100, Christoph Hellwig wrote:
> On Fri, Feb 01, 2019 at 03:19:41PM +0200, Felipe Balbi wrote:
> > Christoph Hellwig [ref] writes:
> > 
> > > dma_map_single already transfers ownership to the device.
> > >
> > > Signed-off-by: Christoph Hellwig <hch@lst.de>
> > 
> > Do you want me to take the USB bits or will you take the entire series?
> > In case you're taking the entire series:
> 
> If you want to take the USB feel free.  I just want most of this in
> this merge window if possible.

I didn't see in the USB tree yet, so please let me know if you want to
take it.
```