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authorJiri Kosina <jkosina@suse.com>2025-12-02 14:52:36 +0100
committerJiri Kosina <jkosina@suse.com>2025-12-02 14:52:36 +0100
commit1a2f09ae11b4657d49df6fa86744795f99c2ee27 (patch)
treecb178345ab4408702ec6de5fe9910924bfae96d7 /rust/kernel/auxiliary.rs
parent59c752c59f12cfb56bbc0b213a4d24407959688a (diff)
parent3b86c87f8dcbb8ba3b00d7adf7ccfff086f0f23e (diff)
Merge branch 'for-6.19/hid-bpf' into for-linus
- Bring in a couple more BPF drivers for various devices (Benjamin Tissoires)
Diffstat (limited to 'rust/kernel/auxiliary.rs')
-rw-r--r--rust/kernel/auxiliary.rs8
1 files changed, 1 insertions, 7 deletions
diff --git a/rust/kernel/auxiliary.rs b/rust/kernel/auxiliary.rs
index e11848bbf206..7a3b0b9c418e 100644
--- a/rust/kernel/auxiliary.rs
+++ b/rust/kernel/auxiliary.rs
@@ -217,13 +217,7 @@ impl<Ctx: device::DeviceContext> Device<Ctx> {
/// Returns a reference to the parent [`device::Device`], if any.
pub fn parent(&self) -> Option<&device::Device> {
- let ptr: *const Self = self;
- // CAST: `Device<Ctx: DeviceContext>` types are transparent to each other.
- let ptr: *const Device = ptr.cast();
- // SAFETY: `ptr` was derived from `&self`.
- let this = unsafe { &*ptr };
-
- this.as_ref().parent()
+ self.as_ref().parent()
}
}