Hi Christoph, On Fri, 28 Jun 2019 08:59:46 -0700 Christoph Hellwig <[email protected]> wrote:
>I'd much rather bite the bullet and make dev->dma_mask a scalar >instead of a pointer. The pointer causes way to much boiler plate code, >and the semantics are way to subtile. I agree that this the real solution, it just seemed a bit overwhelming to me. I'll be happy to help with this though, now that you took a big first step. > Below is a POV patch that >compiles and boots with my usual x86 test config, and at least compiles >with the arm and pmac32 defconfigs. It probably breaks just about >everything else, but should give us an idea what is involve in the >switch: I'll test that on my boards too. Thanks, Maxime
