From nobody Sat Jul 25 01:24:37 2026 Received: from out-06.smtp.spacemail.com (out-06.smtp.spacemail.com [66.29.159.77]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EB870433040; Tue, 21 Jul 2026 08:05:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=66.29.159.77 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784621102; cv=none; b=ceXNe99iKQvln4192mtgOxCYuZ+IxIbkTwV7/L+F6EGF0Jx90s4P8hJuOHkBAV8hhPKKFigKCrwCTvnxkaWFeaXsEPf1cGx4JKcE+2ZJhJtPLOniDCKCOLvQwkfitRfai48wLNio6fjUaexjY/KsiRvH5wtq2eo6Qi1rg/JV4RA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784621102; c=relaxed/simple; bh=qL1EPVm5LN4CZqdymCMs6TfKj1CSrSaIZtTpOTHMoVY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=lBgWUyYW55LlgBhSlVFq7Pw3eNsDYYMkRKoLQ4/fNzX8ULRuoO7UOMaCyuCOAq438pZ5pX7A7f6dgJ1GADpMcm31A7QK5Drm0ZJB/ZSWtHL4CVdcTotL5GChDR1/ZiwpT5kkTgsEFFRH5C5M2o6KAWhBmdslzOvp/fWA8OnKThA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=gurudas.dev; spf=pass smtp.mailfrom=gurudas.dev; dkim=pass (2048-bit key) header.d=gurudas.dev header.i=@gurudas.dev header.b=BAZ3xd8I; arc=none smtp.client-ip=66.29.159.77 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=gurudas.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gurudas.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gurudas.dev header.i=@gurudas.dev header.b="BAZ3xd8I" Received: from [192.168.1.103] (107-194-158-19.lightspeed.sntcca.sbcglobal.net [107.194.158.19]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.spacemail.com (Postfix) with ESMTPSA id 4h48nl05RCz8sWP; Tue, 21 Jul 2026 07:55:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gurudas.dev; s=spacemail; t=1784620539; bh=SbNS+ybHkw3MgxjtBGr8q4vWgkNrJNLqPSGFi2khhe8=; h=From:Date:Subject:To:Cc:From; b=BAZ3xd8I45DXRMez9mF8CuAmHfvh/5W8rGrxktB4KRVTIwwYllrTmN+7/Mm1QsPVl 5XIb/fqUvrYneGXJTdzgVtRpIilFPQk1xEVEK99wSLwY+P6S8uhK539cVxp5vuZ6ok zh7VJQ6/4HOpkIuyzEa7/c8yF1n9FoIjLS2v91P/H501iT20TUBZPTeX8O9XXIx6ul 3fHjjAJbbYYGtX02Xs8ccoEtcW+uA4ei/UQRQkwubNtWnSIGv+Xo0fXGGiuUZkpxh3 kKmkl+vShv/okimc3/6N3qlT7Lz+AqM2MREnHB3FXri3a1alTvnweFervx1/nL+3vE YvAP9sIe420sQ== From: Guru Das Srinagesh Date: Tue, 21 Jul 2026 00:55:30 -0700 Subject: [PATCH v2] samples: rust_dma: use vertical import style 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: <20260721-rfl-vert-imp-v2-1-71ce0df519f2@gurudas.dev> X-B4-Tracking: v=1; b=H4sIAAAAAAAC/3WNQQ6CMBBFr0Jm7Zi2Cg2uuIdhAXQKYxTIFBoN4 e4Crl2+5P33FwgkTAFuyQJCkQMP/QbmlEDTVX1LyG5jMMpkyqoUxT8xkkzIrxGdNrWr6ZLbxsI 2GYU8v4/cvfxxmOsHNdPe2I2OwzTI5/iLevf+pKNGjcYrm1+zKlepL9pZZleFs6MI5bquXyVnB di8AAAA X-Change-ID: 20260705-rfl-vert-imp-d12bdbe397c7 To: Danilo Krummrich , Link Mauve , Abdiel Janulgue , Daniel Almeida , Robin Murphy , Andreas Hindborg , Miguel Ojeda , Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Alice Ryhl , Trevor Gross , Tamir Duberstein , Alexandre Courbot , =?utf-8?q?Onur_=C3=96zkan?= Cc: driver-core@lists.linux.dev, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Guru Das Srinagesh , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , llvm@lists.linux.dev X-Mailer: b4 0.15.2 X-Envelope-From: linux@gurudas.dev Convert `use` imports to vertical layout for better readability and maintainability. Signed-off-by: Guru Das Srinagesh --- Came across a recent commit bc58905eb07 ("samples: rust_misc_device: use vertical import style") and found a few more locations that could benefit from this cleanup. No functional changes. Separating out patches per-subsystem as per the review feedback in [0]. Tested via: $ make LLVM=3D1 rustfmtcheck || echo "fail" $ [0]: https://lore.kernel.org/lkml/20260628-b4-rust-vertical-imports-v1-0-98= bc71d4810b@gurudas.dev/ --- Changes in v2: - Link Mauve: Relocated empty terminal comment from middle of imports to end of all imports - Link to v1: https://patch.msgid.link/20260705-rfl-vert-imp-v1-1-2f07946a9= 05f@gurudas.dev To: Danilo Krummrich To: Abdiel Janulgue To: Daniel Almeida To: Robin Murphy To: Andreas Hindborg To: Miguel Ojeda To: Boqun Feng To: Gary Guo To: Bj=C3=B6rn Roy Baron To: Benno Lossin To: Alice Ryhl To: Trevor Gross To: Tamir Duberstein To: Alexandre Courbot To: Onur =C3=96zkan To: Nathan Chancellor To: Nick Desaulniers To: Bill Wendling To: Justin Stitt Cc: driver-core@lists.linux.dev Cc: rust-for-linux@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: llvm@lists.linux.dev --- samples/rust/rust_dma.rs | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/samples/rust/rust_dma.rs b/samples/rust/rust_dma.rs index 5046b4628d0e..fc958d496c3e 100644 --- a/samples/rust/rust_dma.rs +++ b/samples/rust/rust_dma.rs @@ -12,10 +12,14 @@ Device, DmaMask, // }, - page, pci, + page, + pci, prelude::*, - scatterlist::{Owned, SGTable}, - sync::aref::ARef, + scatterlist::{ + Owned, + SGTable, // + }, + sync::aref::ARef, // }; =20 #[pin_data(PinnedDrop)] --- base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482 change-id: 20260705-rfl-vert-imp-d12bdbe397c7 Best regards, -- =20 Guru Das Srinagesh