lkml.org 
[lkml]   [2019]   [Apr]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: remove NULL struct device support in the DMA API
Any comments on the remaining patches?  I'd like to give this series
a couple weeks of soaking in linux-next before the end of the merge
window, so reviews would be apprciated.

On Thu, Mar 21, 2019 at 03:52:28PM -0700, Christoph Hellwig wrote:
> We still have a few drivers which pass a NULL struct device pointer
> to DMA API functions, which generally is a bad idea as the API
> implementations rely on the device not only for ops selection, but
> also the dma mask and various other attributes, and many implementations
> have been broken for NULL device support for a while.
>
> This series removes the few remaning users that weren't picked up in
> the last merge window and then removes core support for this "feature".
>
> A git tree is also available at:
>
> git://git.infradead.org/users/hch/misc.git dma-remove-NULL-dev-support
>
> Gitweb:
>
> http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/dma-remove-NULL-dev-support
> _______________________________________________
> iommu mailing list
> iommu@lists.linux-foundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/iommu
---end quoted text---

\
 
 \ /
  Last update: 2019-04-03 17:36    [W:0.130 / U:5.484 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site