From: Alice Ryhl <aliceryhl@google.com>
Date: Tue, 2 Dec 2025 19:37:38 +0000 (+0000)
Subject: rust: device: add __rust_helper to helpers
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93c7fa7416126dd29f78321f408044b474de8b8b;p=thirdparty%2Fkernel%2Flinux.git

rust: device: add __rust_helper to helpers

This is needed to inline these helpers into Rust code.

Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://patch.msgid.link/20251202-define-rust-helper-v1-14-a2e13cbc17a6@google.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
---

diff --git a/rust/helpers/device.c b/rust/helpers/device.c
index 9a4316bafedfb..a8ab931a9bd12 100644
--- a/rust/helpers/device.c
+++ b/rust/helpers/device.c
@@ -2,26 +2,26 @@
 
 #include <linux/device.h>
 
-int rust_helper_devm_add_action(struct device *dev,
-				void (*action)(void *),
-				void *data)
+__rust_helper int rust_helper_devm_add_action(struct device *dev,
+					      void (*action)(void *),
+					      void *data)
 {
 	return devm_add_action(dev, action, data);
 }
 
-int rust_helper_devm_add_action_or_reset(struct device *dev,
-					 void (*action)(void *),
-					 void *data)
+__rust_helper int rust_helper_devm_add_action_or_reset(struct device *dev,
+						       void (*action)(void *),
+						       void *data)
 {
 	return devm_add_action_or_reset(dev, action, data);
 }
 
-void *rust_helper_dev_get_drvdata(const struct device *dev)
+__rust_helper void *rust_helper_dev_get_drvdata(const struct device *dev)
 {
 	return dev_get_drvdata(dev);
 }
 
-void rust_helper_dev_set_drvdata(struct device *dev, void *data)
+__rust_helper void rust_helper_dev_set_drvdata(struct device *dev, void *data)
 {
 	dev_set_drvdata(dev, data);
 }