From nobody Mon Feb 9 06:00:04 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 878C829A32D; Mon, 22 Dec 2025 12:35:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766406956; cv=none; b=ZQfaWvvHI6nQocchhBcAkQHwd9N9s9DMBRHtr99vTz7TGhvYx+OsqSktwKRUy9gDueGsHsVgwUF6JgYzQu11wFQxNKYVm4l6VM7C1BA52UDhZwFEKn7Rjq4lfPB59A68MJzDLKdxsPhbKckXV5mX6fh14rgEVvJXCnyls43TIvI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766406956; c=relaxed/simple; bh=dYSg3oVdufgzL/W13arMrKcCV9A5JJmzSffp3kHFq2Q=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=AmW1hAwlYNPyJIe8zwz4cJUFxqFafwEFxkxvswViKNL2B3B92TgDqcbs0be0PfMX94D6bF9Clqc9GFQGnS050gYzKh5NBeK/9/iABce3efps/UYA1LyE7ZC0Yq7Jyiozy5KsPTVL9XBi70cnDaxTfKi+sA7zb9BPIzIfBRDH+Ak= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bQJ3rFx9; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="bQJ3rFx9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6E1AEC113D0; Mon, 22 Dec 2025 12:35:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766406956; bh=dYSg3oVdufgzL/W13arMrKcCV9A5JJmzSffp3kHFq2Q=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=bQJ3rFx9gdZltXZP5dI/b4heuDpQYfRDq8bl06P0xY0Qj7D6U+5L4Jv2QFuVlxY5d y6AzXtJXe3YzzznTSlssJSWQ1eS5oEW99631jV4r4kwL7u+Xn9t6G5CryyXZAnI7X1 roNNhB2EC/CnSwV87jhipE8x1WMk70srzfaxYHhoaGjs+5JJIJTZ+Pus6SLFlaZDFQ pDeq52SnfjJr0znYGOu+0H8f3D9uIdmMH73oUZH8OeLsiCWyUCYdt+3QSkaiAWTbGV tNQKP17bpSnEiuGuXoBLcHGEVbbPGu9gAy/DzmkgTRQWX2PqcYmHh1yinmtQjlOpkl BpvvcpFzs8ivg== From: Tamir Duberstein Date: Mon, 22 Dec 2025 13:35:31 +0100 Subject: [PATCH 5/7] rust: irq: replace `kernel::c_str!` with C-Strings Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251222-cstr-driver-core-v1-5-1142a177d0fd@gmail.com> References: <20251222-cstr-driver-core-v1-0-1142a177d0fd@gmail.com> In-Reply-To: <20251222-cstr-driver-core-v1-0-1142a177d0fd@gmail.com> To: Greg Kroah-Hartman , Dave Ertman , Ira Weiny , Leon Romanovsky , Miguel Ojeda , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , "Rafael J. Wysocki" , Daniel Almeida Cc: rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Tamir Duberstein X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; a=openssh-sha256; t=1766406931; l=2062; i=tamird@gmail.com; h=from:subject:message-id; bh=L02rHNwqlKnpUDu9cZ6amzsQm+VwhgqPRTW13V9PPFY=; b=U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgtYz36g7iDMSkY5K7Ab51ksGX7hJgs MRt+XVZTrIzMVIAAAAGcGF0YXR0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5AAAA QAndKJlAuFBouzwIkP/nWdHkSbKLG9+X1dNneKVFcKXvJWT2QhHGrqr4ZNGsYH/np9kyxmFjuMx XhkMiHAA6+wA= X-Developer-Key: i=tamird@gmail.com; a=openssh; fpr=SHA256:264rPmnnrb+ERkS7DDS3tuwqcJss/zevJRzoylqMsbc From: Tamir Duberstein C-String literals were added in Rust 1.77. Replace instances of `kernel::c_str!` with C-String literals where possible. Signed-off-by: Tamir Duberstein --- rust/kernel/irq/request.rs | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/rust/kernel/irq/request.rs b/rust/kernel/irq/request.rs index b150563fdef8..67769800117c 100644 --- a/rust/kernel/irq/request.rs +++ b/rust/kernel/irq/request.rs @@ -139,7 +139,6 @@ pub fn irq(&self) -> u32 { /// [`Completion::wait_for_completion()`]: kernel::sync::Completion::wait_= for_completion /// /// ``` -/// use kernel::c_str; /// use kernel::device::{Bound, Device}; /// use kernel::irq::{self, Flags, IrqRequest, IrqReturn, Registration}; /// use kernel::prelude::*; @@ -167,7 +166,7 @@ pub fn irq(&self) -> u32 { /// handler: impl PinInit, /// request: IrqRequest<'_>, /// ) -> Result>> { -/// let registration =3D Registration::new(request, Flags::SHARED, c_s= tr!("my_device"), handler); +/// let registration =3D Registration::new(request, Flags::SHARED, c"m= y_device", handler); /// /// let registration =3D Arc::pin_init(registration, GFP_KERNEL)?; /// @@ -340,7 +339,6 @@ fn handle_threaded(&self, device: &Device) -> Ir= qReturn { /// [`Mutex`](kernel::sync::Mutex) to provide interior mutability. /// /// ``` -/// use kernel::c_str; /// use kernel::device::{Bound, Device}; /// use kernel::irq::{ /// self, Flags, IrqRequest, IrqReturn, ThreadedHandler, ThreadedIrqRetu= rn, @@ -381,7 +379,7 @@ fn handle_threaded(&self, device: &Device) -> Ir= qReturn { /// request: IrqRequest<'_>, /// ) -> Result>> { /// let registration =3D -/// ThreadedRegistration::new(request, Flags::SHARED, c_str!("my_d= evice"), handler); +/// ThreadedRegistration::new(request, Flags::SHARED, c"my_device"= , handler); /// /// let registration =3D Arc::pin_init(registration, GFP_KERNEL)?; /// --=20 2.52.0