diff options
Diffstat (limited to 'rust/kernel/error.rs')
| -rw-r--r-- | rust/kernel/error.rs | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/rust/kernel/error.rs b/rust/kernel/error.rs index 4f0c1edd63b7..4786d3ee1e92 100644 --- a/rust/kernel/error.rs +++ b/rust/kernel/error.rs @@ -264,13 +264,9 @@ pub fn to_result(err: core::ffi::c_int) -> Result { /// pdev: &mut PlatformDevice, /// index: u32, /// ) -> Result<*mut core::ffi::c_void> { -/// // SAFETY: FFI call. -/// unsafe { -/// from_err_ptr(bindings::devm_platform_ioremap_resource( -/// pdev.to_ptr(), -/// index, -/// )) -/// } +/// // SAFETY: `pdev` points to a valid platform device. There are no safety requirements +/// // on `index`. +/// from_err_ptr(unsafe { bindings::devm_platform_ioremap_resource(pdev.to_ptr(), index) }) /// } /// ``` // TODO: Remove `dead_code` marker once an in-kernel client is available. |