diff options
| author | Daniel Almeida <daniel.almeida@collabora.com> | 2025-07-17 12:55:22 -0300 |
|---|---|---|
| committer | Danilo Krummrich <dakr@kernel.org> | 2025-07-20 19:43:04 +0200 |
| commit | 493fc33ec25294cb2e444dfa77c105aa774c83f2 (patch) | |
| tree | cc3402f763e4847a0b6ce05a9363b8169467972f /rust/kernel/io.rs | |
| parent | 931d9251e4855f79394357eb0071b5c4a189a8bd (diff) | |
rust: io: add resource abstraction
In preparation for ioremap support, add a Rust abstraction for struct
resource.
A future commit will introduce the Rust API to ioremap a resource from a
platform device. The current abstraction, therefore, adds only the
minimum API needed to get that done.
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Co-developed-by: Fiona Behrens <me@kloenk.dev>
Signed-off-by: Fiona Behrens <me@kloenk.dev>
Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com>
Link: https://lore.kernel.org/r/20250717-topics-tyr-platform_iomem-v15-1-beca780b77e3@collabora.com
[ Capitalize safety comments and end it with a period. - Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Diffstat (limited to 'rust/kernel/io.rs')
| -rw-r--r-- | rust/kernel/io.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/rust/kernel/io.rs b/rust/kernel/io.rs index 72d80a6f131e..7b70d5b5477e 100644 --- a/rust/kernel/io.rs +++ b/rust/kernel/io.rs @@ -7,6 +7,10 @@ use crate::error::{code::EINVAL, Result}; use crate::{bindings, build_assert}; +pub mod resource; + +pub use resource::Resource; + /// Raw representation of an MMIO region. /// /// By itself, the existence of an instance of this structure does not provide any guarantees that |