From d576a9561a1c80ae593539fb0ce0743d66825ac2 Mon Sep 17 00:00:00 2001 From: Andi Shyti Date: Sat, 22 Aug 2026 14:19:12 +0200 Subject: Merge tag 'rust-i2c-for-7.3' into i2c/i2c i2c: rust: mark I2cAdapter methods as inline A single cleanup for the Rust I2C abstractions, targeting 7.3. `I2cAdapter::get`, `inc_ref`, and `dec_ref` are trivial wrappers around `i2c_get_adapter`/`i2c_put_adapter` and were showing up as their own symbols in the build. Mark them `#[inline]` so they get folded into their callers instead. Signed-off-by: Igor Korotin * tag 'rust-i2c-for-7.3': i2c: rust: mark I2cAdapter methods as inline --- rust/helpers/uaccess.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 rust/helpers/uaccess.c (limited to 'rust/helpers/uaccess.c') diff --git a/rust/helpers/uaccess.c b/rust/helpers/uaccess.c new file mode 100644 index 000000000..6e59cc9c6 --- /dev/null +++ b/rust/helpers/uaccess.c @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include + +__rust_helper unsigned long +rust_helper_copy_from_user(void *to, const void __user *from, unsigned long n) +{ + return copy_from_user(to, from, n); +} + +__rust_helper unsigned long +rust_helper_copy_to_user(void __user *to, const void *from, unsigned long n) +{ + return copy_to_user(to, from, n); +} + +#ifdef INLINE_COPY_USER +__rust_helper +unsigned long rust_helper__copy_from_user(void *to, const void __user *from, unsigned long n) +{ + return _inline_copy_from_user(to, from, n); +} + +__rust_helper +unsigned long rust_helper__copy_to_user(void __user *to, const void *from, unsigned long n) +{ + return _inline_copy_to_user(to, from, n); +} +#endif -- cgit v1.3.1