linux-kernel - [PATCH v2 14/27] rust: pwm: add __rust

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Message-ID: <20260105-define-rust-helper-v2-14-51da5f454a67@google.com>
Date: Mon, 05 Jan 2026 12:42:27 +0000
From: Alice Ryhl <aliceryhl@...gle.com>
To: rust-for-linux@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, Alice Ryhl <aliceryhl@...gle.com>, 
	Michal Wilczynski <m.wilczynski@...sung.com>, linux-pwm@...r.kernel.org
Subject: [PATCH v2 14/27] rust: pwm: add __rust_helper to helpers

This is needed to inline these helpers into Rust code.

Signed-off-by: Alice Ryhl <aliceryhl@...gle.com>
---
Cc: Michal Wilczynski <m.wilczynski@...sung.com>
Cc: linux-pwm@...r.kernel.org
---
 rust/helpers/pwm.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/rust/helpers/pwm.c b/rust/helpers/pwm.c
index d75c588863685d3990b525bb1b84aa4bc35ac397..eb24d2ea8e748364f3e17dccbb6a92fd7f2514c0 100644
--- a/rust/helpers/pwm.c
+++ b/rust/helpers/pwm.c
@@ -4,17 +4,17 @@
 
 #include <linux/pwm.h>
 
-struct device *rust_helper_pwmchip_parent(const struct pwm_chip *chip)
+__rust_helper struct device *rust_helper_pwmchip_parent(const struct pwm_chip *chip)
 {
 	return pwmchip_parent(chip);
 }
 
-void *rust_helper_pwmchip_get_drvdata(struct pwm_chip *chip)
+__rust_helper void *rust_helper_pwmchip_get_drvdata(struct pwm_chip *chip)
 {
 	return pwmchip_get_drvdata(chip);
 }
 
-void rust_helper_pwmchip_set_drvdata(struct pwm_chip *chip, void *data)
+__rust_helper void rust_helper_pwmchip_set_drvdata(struct pwm_chip *chip, void *data)
 {
 	pwmchip_set_drvdata(chip, data);
 }

-- 
2.52.0.351.gbe84eed79e-goog