rust: clk: implement Send trait for Clk type

Maciej Falkowski · Maciej Falkowski · commit 243f22f75143 · 2022-02-08T17:38:30.000+01:00
Signed-off-by: Maciej Falkowski &lt;m.falkowski@samsung.com&gt;
diff --git a/rust/kernel/clk.rs b/rust/kernel/clk.rs
@@ -47,6 +47,10 @@ impl Drop for Clk {
     }
 }
 
+// SAFETY: `Clk` is not restricted to a single thread so it it safe
+// to move it between threads.
+unsafe impl Send for Clk {}
+
 /// A clock variant that is prepared and enabled.
 pub struct EnabledClk(Clk);
 

Original file line number	Diff line number	Diff line change
`@@ -47,6 +47,10 @@ impl Drop for Clk {`
`47`	`47`	`}`
`48`	`48`	`}`
`49`	`49`
	`50`	+// SAFETY: `Clk` is not restricted to a single thread so it it safe
	`51`	`+// to move it between threads.`
	`52`	`+unsafe impl Send for Clk {}`
	`53`	`+`
`50`	`54`	`/// A clock variant that is prepared and enabled.`
`51`	`55`	`pub struct EnabledClk(Clk);`
`52`	`56`