From nobody Sun Feb 8 02:55:31 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 66AD527FB2D; Mon, 22 Dec 2025 12:24:00 +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=1766406240; cv=none; b=m9fee7Bps/LkBOi6bnvF7X2QbonQ8V1rqRGT4v99fG4pLNhS2Ev6LoANOl+JNSoH1cPheJ1ll72nw6MMgBxwtjt09PxJHCvJIrkSPZPjuLwu8AOs8ycENZIrWvYfnmF1MLaSTQR914Jg7+k2aUMOQj+PZwmerMbRI0lU2lNSzvg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766406240; c=relaxed/simple; bh=cRfzS6hpsjm3mIVx+KnpeZYYf1Z9hwfZCyLq4++zOnI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=o/zEwA0QH6fNJ/4Yg/Jat5FdokgFxjAYpMvJdqGlHz227w3xdeskbsD7QmI76BJ77WibHobyn8WgJ2T6omIW8jjHnoUPQLPzPqG72UvVNXgSCyYIX46LppA0kFRbvcwiuPXu+SZyV+XnBbltAEUZtyIPUKyJI/WdAmy5J7FpHEM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RhshdWIr; 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="RhshdWIr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9CCD7C4CEF1; Mon, 22 Dec 2025 12:23:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766406239; bh=cRfzS6hpsjm3mIVx+KnpeZYYf1Z9hwfZCyLq4++zOnI=; h=From:Date:Subject:To:Cc:From; b=RhshdWIrgy3ZvMVqSXx16+LQ7o1+nkjQq3ksiMkPm8atU8nDqXoQ+6vRzfkfL9MRe +Zzwskw+zQzhlnl60pBMfT81vUA46EbJWgxFLZK7vAh5gmBoyU72NaWiIQCN2Q27b+ QZKfvEXApYPjA8GiZZGOOUYPaqI4bTMIcicPIDkx9XagPCOB5d1R/0roo9FZD3JCbW KYU7v3Wy0K5tsQQEtq+nYJl8BeEvAJJYh1fKxCfqiOUfuvxmY3/XfVQW5MUrVo5suJ QHL4Digr2IG+vTfWd1isEMJxUNJjijlWDAHRDW3VaockkIFb8a1dTGQUNOsjpPblgA QaH2QOYsn9AWg== From: Tamir Duberstein Date: Mon, 22 Dec 2025 13:23:54 +0100 Subject: [PATCH] samples: rust: pci: 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-pci-v1-1-a0397c61bbe4@gmail.com> X-B4-Tracking: v=1; b=H4sIAAAAAAAC/yXM0QpAQBCF4VfRXNuyY5W8ilysMRgXaAcpeXeLy 6/+cy5QDsIKVXJB4ENUljnCpgnQ6OeBjXTRgBkWFhEN6RbMSmKcK8nb3nmfW4j5GriX87uqm9+ 6txPT9u7hvh+A1X+LbAAAAA== X-Change-ID: 20251222-cstr-pci-448ca1f4aa31 To: Danilo Krummrich , Bjorn Helgaas , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , Miguel Ojeda , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross Cc: linux-pci@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Tamir Duberstein , Greg Kroah-Hartman X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; a=openssh-sha256; t=1766406236; l=1610; i=tamird@gmail.com; h=from:subject:message-id; bh=eIiCZEpCXwm0lYW7nlIcBC4LISLHmRjJ00ysC+jHjbI=; b=U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgtYz36g7iDMSkY5K7Ab51ksGX7hJgs MRt+XVZTrIzMVIAAAAGcGF0YXR0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5AAAA QJobuKeGzjj3ZQiIDYXhu86F4ytiiGBMjxXU/dz8Py9vOSdaZqBykF18s3n9TbFt+QxhWYWzZAe 9xPy3F4ByQgc= 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. Acked-by: Greg Kroah-Hartman Reviewed-by: Alice Ryhl Reviewed-by: Benno Lossin Acked-by: Danilo Krummrich Signed-off-by: Tamir Duberstein Reviewed-by: Daniel Almeida --- samples/rust/rust_driver_pci.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/samples/rust/rust_driver_pci.rs b/samples/rust/rust_driver_pci= .rs index 5823787bea8e..991cc111fd63 100644 --- a/samples/rust/rust_driver_pci.rs +++ b/samples/rust/rust_driver_pci.rs @@ -4,7 +4,7 @@ //! //! To make this driver probe, QEMU must be run with `-device pci-testdev`. =20 -use kernel::{c_str, device::Core, devres::Devres, pci, prelude::*, sync::a= ref::ARef}; +use kernel::{device::Core, devres::Devres, pci, prelude::*, sync::aref::AR= ef}; =20 struct Regs; =20 @@ -79,7 +79,7 @@ fn probe(pdev: &pci::Device, info: &Self::IdInfo) -= > impl PinInit(0, c_str!(= "rust_driver_pci")), + bar <- pdev.iomap_region_sized::<{ Regs::END }>(0, c"rust_= driver_pci"), index: *info, _: { let bar =3D bar.access(pdev.as_ref())?; --- base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8 change-id: 20251222-cstr-pci-448ca1f4aa31 Best regards, -- =20 Tamir Duberstein