rust: io: define ResourceSize as resource_size_t

commit 919b72922717e396be9435c83916b9969505bd23 upstream.

These typedefs are always equivalent so this should not change anything,
but the code makes a lot more sense like this.

Cc: stable@vger.kernel.org
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Fixes: 493fc33ec252 ("rust: io: add resource abstraction")
Link: https://patch.msgid.link/20251112-resource-phys-typedefs-v2-1-538307384f82@google.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/rust/kernel/io/resource.rs b/rust/kernel/io/resource.rs
index bea3ee0ed87b51816e2afb5a8a36fedee60d0e06..11b6bb9678b4e36603cc26fa2d6552c0a7e8276c 100644 (file)
--- a/rust/kernel/io/resource.rs
+++ b/rust/kernel/io/resource.rs
@@ -16,7 +16,7 @@ use crate::types::Opaque;
 ///
 /// This is a type alias to either `u32` or `u64` depending on the config option
 /// `CONFIG_PHYS_ADDR_T_64BIT`, and it can be a u64 even on 32-bit architectures.
-pub type ResourceSize = bindings::phys_addr_t;
+pub type ResourceSize = bindings::resource_size_t;
 
 /// A region allocated from a parent [`Resource`].
 ///