From: Danilo Krummrich <dakr@kernel.org>
To: lorenzo.stoakes@oracle.com, vbabka@suse.cz,
Liam.Howlett@oracle.com, urezki@gmail.com, ojeda@kernel.org,
alex.gaynor@gmail.com, boqun.feng@gmail.com, gary@garyguo.net,
bjorn3_gh@protonmail.com, lossin@kernel.org,
a.hindborg@kernel.org, aliceryhl@google.com, tmgross@umich.edu,
maarten.lankhorst@linux.intel.com, mripard@kernel.org,
tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch
Cc: rust-for-linux@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, Danilo Krummrich <dakr@kernel.org>
Subject: [PATCH 3/4] rust: drm: remove pin annotations from drm::Device
Date: Thu, 31 Jul 2025 17:48:08 +0200 [thread overview]
Message-ID: <20250731154919.4132-4-dakr@kernel.org> (raw)
In-Reply-To: <20250731154919.4132-1-dakr@kernel.org>
The #[pin_data] and #[pin] annotations are not necessary for
drm::Device, since we don't use any pin-init macros, but only
__pinned_init() on the impl PinInit<T::Data, Error> argument of
drm::Device::new().
Fixes: 1e4b8896c0f3 ("rust: drm: add device abstraction")
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
---
rust/kernel/drm/device.rs | 2 --
1 file changed, 2 deletions(-)
diff --git a/rust/kernel/drm/device.rs b/rust/kernel/drm/device.rs
index d19410deaf6c..d0a9528121f1 100644
--- a/rust/kernel/drm/device.rs
+++ b/rust/kernel/drm/device.rs
@@ -54,10 +54,8 @@ macro_rules! drm_legacy_fields {
///
/// `self.dev` is a valid instance of a `struct device`.
#[repr(C)]
-#[pin_data]
pub struct Device<T: drm::Driver> {
dev: Opaque<bindings::drm_device>,
- #[pin]
data: T::Data,
}
--
2.50.0
next prev parent reply other threads:[~2025-07-31 15:49 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-31 15:48 [PATCH 0/4] Alloc and drm::Device fixes Danilo Krummrich
2025-07-31 15:48 ` [PATCH 1/4] rust: alloc: replace aligned_size() with Kmalloc::aligned_layout() Danilo Krummrich
2025-08-01 9:14 ` Alice Ryhl
2025-08-12 19:52 ` Miguel Ojeda
2025-08-12 20:00 ` Danilo Krummrich
2025-08-12 20:12 ` Miguel Ojeda
2025-08-12 20:35 ` Danilo Krummrich
2025-08-16 20:40 ` Miguel Ojeda
2025-08-16 23:44 ` Danilo Krummrich
2025-07-31 15:48 ` [PATCH 2/4] rust: drm: ensure kmalloc() compatible Layout Danilo Krummrich
2025-08-01 9:18 ` Alice Ryhl
2025-08-01 9:29 ` Danilo Krummrich
2025-08-04 13:44 ` Alice Ryhl
2025-08-04 14:00 ` Alice Ryhl
2025-07-31 15:48 ` Danilo Krummrich [this message]
2025-07-31 18:54 ` [PATCH 3/4] rust: drm: remove pin annotations from drm::Device Benno Lossin
2025-08-01 8:21 ` Danilo Krummrich
2025-08-01 9:00 ` Benno Lossin
2025-08-01 9:52 ` Benno Lossin
2025-07-31 15:48 ` [PATCH 4/4] rust: drm: don't pass the address of drm::Device to drm_dev_put() Danilo Krummrich
2025-08-01 9:13 ` Alice Ryhl
2025-08-11 21:41 ` [PATCH 0/4] Alloc and drm::Device fixes Danilo Krummrich
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