On Thu Mar 13, 2025 at 3:28 PM CET, Danilo Krummrich wrote:
> On Thu, Mar 13, 2025 at 10:49:59AM +0000, Benno Lossin wrote:
>> On Thu Mar 13, 2025 at 3:13 AM CET, Danilo Krummrich wrote:
>> > As by now, platform::Device is implemented as:
>> >
>> > #[derive(Clone)]
>> > pub struct Device(ARef<device::Device>);
>> >
>> > This may be convenient, but has the implication that drivers can call
>> > device methods that require a mutable reference concurrently at any
>> > point of time.
>>
>> Similar to the other patch, I didn't find any methods taking `&mut self`
>> but I might have missed them.
>
> `platform::Device` does not have any yet. But we still need the pattern. Once we
> land the `dma::Device` trait, we'll need:
>
> impl dma::Device for platform::Device<Core> {}
>
> to derive the DMA methods.
>
> Besides that, I want bus device implementations to be consistent.
Yeah I think we should have this patch, just was confused by the commit
message.
---
Cheers,
Benno
