1 files changed, 36 insertions, 0 deletions
diff --git a/rust/helpers/io.c b/rust/helpers/io.c
index 15ea187c5466..404776cf6717 100644
--- a/rust/helpers/io.c
+++ b/rust/helpers/io.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 
 #include <linux/io.h>
+#include <linux/ioport.h>
 
 void __iomem *rust_helper_ioremap(phys_addr_t offset, size_t size)
 {
@@ -99,3 +100,38 @@ void rust_helper_writeq_relaxed(u64 value, void __iomem *addr)
 	writeq_relaxed(value, addr);
 }
 #endif
+
+resource_size_t rust_helper_resource_size(struct resource *res)
+{
+	return resource_size(res);
+}
+
+struct resource *rust_helper_request_mem_region(resource_size_t start,
+						resource_size_t n,
+						const char *name)
+{
+	return request_mem_region(start, n, name);
+}
+
+void rust_helper_release_mem_region(resource_size_t start, resource_size_t n)
+{
+	release_mem_region(start, n);
+}
+
+struct resource *rust_helper_request_region(resource_size_t start,
+					    resource_size_t n, const char *name)
+{
+	return request_region(start, n, name);
+}
+
+struct resource *rust_helper_request_muxed_region(resource_size_t start,
+						  resource_size_t n,
+						  const char *name)
+{
+	return request_muxed_region(start, n, name);
+}
+
+void rust_helper_release_region(resource_size_t start, resource_size_t n)
+{
+	release_region(start, n);
+}