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-rw-r--r--rust/helpers/pci.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/rust/helpers/pci.c b/rust/helpers/pci.c
new file mode 100644
index 0000000000000..ef9cb38c81a6a
--- /dev/null
+++ b/rust/helpers/pci.c
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/pci.h>
+
+resource_size_t rust_helper_pci_resource_len(struct pci_dev *pdev, int bar)
+{
+ return pci_resource_len(pdev, bar);
+}
+
+bool rust_helper_dev_is_pci(const struct device *dev)
+{
+ return dev_is_pci(dev);
+}