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| author | Mark Brown <broonie@kernel.org> | 2026-08-21 13:56:55 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-08-21 13:56:55 +0100 |
| commit | bcb73257a64551021250fa9da8a160f07df7c989 (patch) | |
| tree | 66d4d6b1d90cf9534772d2b2de7079b043e2f172 | |
| parent | 777931af6e53b13544d4993e653b182c35ae2c62 (diff) | |
| parent | 61ddec70c9bcc3d4b0471c8683e57d3b03cecf0a (diff) | |
| download | linux-next-bcb73257a64551021250fa9da8a160f07df7c989.tar.gz linux-next-bcb73257a64551021250fa9da8a160f07df7c989.zip | |
Merge branch 'rust-i2c-next' of https://github.com/ikrtn/rust-for-linux
| -rw-r--r-- | rust/kernel/i2c.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/rust/kernel/i2c.rs b/rust/kernel/i2c.rs index fbc5fb06ca16..0487bae811fb 100644 --- a/rust/kernel/i2c.rs +++ b/rust/kernel/i2c.rs @@ -394,6 +394,7 @@ impl I2cAdapter { } /// Gets pointer to an `i2c_adapter` by index. + #[inline] pub fn get(index: i32) -> Result<ARef<Self>> { // SAFETY: `index` must refer to a valid I2C adapter; the kernel // guarantees that `i2c_get_adapter(index)` returns either a valid @@ -415,11 +416,13 @@ kernel::impl_device_context_into_aref!(I2cAdapter); // SAFETY: Instances of `I2cAdapter` are always reference-counted. unsafe impl AlwaysRefCounted for I2cAdapter { + #[inline] fn inc_ref(&self) { // SAFETY: The existence of a shared reference guarantees that the refcount is non-zero. unsafe { bindings::i2c_get_adapter(self.index()) }; } + #[inline] unsafe fn dec_ref(obj: NonNull<Self>) { // SAFETY: The safety requirements guarantee that the refcount is non-zero. unsafe { bindings::i2c_put_adapter(obj.as_ref().as_raw()) } |
