rust: platform: implement the dma::Device trait

Danilo Krummrich · jannau · commit a555d9239f4d · 2025-04-25T19:20:14.000+02:00
The platform bus is potentially capable of performing DMA, hence implement
the `dma:Device` trait for `platform::Device`.

Signed-off-by: Danilo Krummrich &lt;dakr@kernel.org&gt;
Signed-off-by: Abdiel Janulgue &lt;abdiel.janulgue@gmail.com&gt;
diff --git a/rust/kernel/platform.rs b/rust/kernel/platform.rs
@@ -319,3 +319,5 @@ impl AsRef<device::Device> for Device {
         &self.0
     }
 }
+
+impl crate::dma::Device for Device {}

Original file line number	Diff line number	Diff line change
`@@ -319,3 +319,5 @@ impl AsRef<device::Device> for Device {`
`319`	`319`	`&self.0`
`320`	`320`	`}`
`321`	`321`	`}`
	`322`	`+`
	`323`	`+impl crate::dma::Device for Device {}`