From nobody Sun Feb 8 10:17:58 2026 Received: from mout.web.de (mout.web.de [212.227.15.4]) (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 310C5446DB; Mon, 15 Jul 2024 11:26:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.15.4 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721042810; cv=none; b=pAOmluiGovGjn8LkvhnidvhsZ9NEUOLjfs6kd2Gvo/RqxiDHArpgd0cjgAD0qYO//wLWpLiylGqNlc2KyWd5H5/Dj+dvxW29wUS96rgJfeB599eRaRbaCXG3yxNT2U0zFu1NhZxUR5vkObx0eBUDSlEoAFv9mikru/dMO5R+sPc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721042810; c=relaxed/simple; bh=jw9YV4v7bz4V4h3+r7GDDiBx+ysh6QXUgxwbAWpbBqE=; h=Message-ID:Date:MIME-Version:To:Cc:From:Subject:Content-Type; b=SxzfcLL+nNYT4EW+GnzDjf88dOWeMDXJtHlE0z5m6JSJlqUTHLxSv7k9UOeOVPcIIrK7GUbProDWNkl+yIw3MPdfa/cZKoJixmO5+mTC8A96bqArYL6U4iIhoZydVQaw1EhiHmZOkvvsqmruEQ1pgoOGev7FVfU7gb9hdnsoUl0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=DMhp4Ldi; arc=none smtp.client-ip=212.227.15.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="DMhp4Ldi" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1721042785; x=1721647585; i=markus.elfring@web.de; bh=e6D3UXu8XYGKga578156aed+uo3RT052v5jgKYnVAaY=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:To:Cc:From: Subject:Content-Type:Content-Transfer-Encoding:cc: content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=DMhp4LdiR7EKVsuEDI1bcGpjuOCZezcTSyJ2BSLwYiqVchCZbGzCyJNLaWzVVHfp erFxT0TontOSgtLGChyW4pIp04uW8Vqhp10IizfFVjfvk6zDJd4PlyIY1KrJl5YWc 7VvKj+S27jT9Rs/xcSZh7eWLrrdLjMYT1q0S5GfRgqC7q+47Pc/+QiwkYuxs7ry8d Vlq2L5ZFxwdwEh54S7WcJ8l+Qxn11WdBWqxxbtKq5/uF3FH3j51glKVydFOW6bVdu 5ighsJLHIxKbU5WUJmohlVdWiWiUlo977Qq+JVo/NjYSXIoep997EBlEFIbqixZtQ cHVEvdEvLqAV23jOIw== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.82.95]) by smtp.web.de (mrweb005 [213.165.67.108]) with ESMTPSA (Nemesis) id 1Mw9x2-1sAp3l38qa-00r8Mb; Mon, 15 Jul 2024 13:26:25 +0200 Message-ID: Date: Mon, 15 Jul 2024 13:26:20 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: dri-devel@lists.freedesktop.org, kernel-janitors@vger.kernel.org, Christophe Jaillet , Daniel Vetter , David Airlie , Imre Deak , Jani Nikula , Lyude Paul , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= , Wayne Lin Content-Language: en-GB Cc: LKML From: Markus Elfring Subject: [PATCH] drm/dp_mst: Simplify character output in drm_dp_mst_dump_topology() Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:QO2YEPyAv86lnrZfJDpzoSDqKV4xAgrbv8IoSX86Vh+u43DTEm8 nX2dbrpFUgBrAqQQOdG8C58BJx5wUeshf2x/tXjlwiQCB3jXN5P/W040U5TLeRhi0BFtyoq GrOFbR3NF80kea7cNRU0OPfJJFPos/W59xQNJi6+PiX6CXq7NrHTgLLCLxHKpSVH2h9dFaJ wFRdBCBIUK+Cnwuu6yNyw== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:IrsSFhFRPpY=;kNdl2UoqtzFHi/6nBC+LGjxoqkD WyrAJmRRi6LX2fcoHCwyFkhBhfEsN78KzY/YNHSpaM7v1A/+VFvCUaLd81Dy1w8R/yT8vIJS8 9QdK2X+wk4qH3wet6QdumG4+RcSLxWE3ZsjO0ut5R2Flwoyp13bzu/GRBS96ehsT7bFst5cJz R2uGzHV5N3o+Jx2dfcWq1yDtUCD8S1baRIJ4cvBu+xARDEinteg2QJfzD7e+2BIClVADKKaDw fGLvgSnUWBovVb8LxDSYsfbVmcIJsb5oGBc+MqkgK1wqfaC9q4NOaY93n31zoqR6dxcCDwg03 ulX7O4LvqoRfD3MmuMjt3NVM73rJHvSNTiVQxYDeRQByiQRQdWOAknrhPn4O5j9SuuyR8xcfn HoGrXmVJRxrYMrI3lsbmKMLXo8FTfRMy51pvmcIlaE6eSJ0kc4kNd4wlPl4h/o19/AcAsh1Gl zy6R+LZzUP+6nqrvVDIJQ3ytZz+0koxHR3qQjXjp1FUBLF6jkrYetjKMTtNQNl5Suk++E8Knh VvFsOm1FHyaKgBwjO7EpxAs6poPGzZsdgQonJn2C89N8Mp0v6N8d3f/YwmpVZcIb4r3Lniyoy c5gYaRR6Qqc3CAZCQ9DvmtCYubDU4MbnIBhNaa/nVByAN3wGGRHXyDl353n/AqEMO3qhse7pz VaxptlaPAdnpAFHXD0esZhx3uCJKsdc3to9TUBU74k+3wom5pNfOuRsvBqfcqT01UJtBZUQJy dXnIBNtQIPuqItTp3dhMScYGhs0Z43snLOZJtOHfbsRnWYKvQ1Gg67bA7M5Rt/jaCHNXgftKf gKSZU+PnKhnRQQVsXjbPdBQw== Content-Type: text/plain; charset="utf-8" From: Markus Elfring Date: Mon, 15 Jul 2024 13:12:10 +0200 Single characters should be put into a sequence. Thus use the corresponding function =E2=80=9Cseq_putc=E2=80=9D for one sele= cted call. This issue was transformed by using the Coccinelle software. Suggested-by: Christophe Jaillet Signed-off-by: Markus Elfring Reviewed-by: Lyude Paul --- drivers/gpu/drm/display/drm_dp_mst_topology.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c b/drivers/gpu/dr= m/display/drm_dp_mst_topology.c index fc2ceae61db2..65c1700f3e40 100644 --- a/drivers/gpu/drm/display/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/display/drm_dp_mst_topology.c @@ -4963,7 +4963,7 @@ void drm_dp_mst_dump_topology(struct seq_file *m, seq_printf(m, "branch oui: %*phN devid: ", 3, buf); for (i =3D 0x3; i < 0x8 && buf[i]; i++) - seq_printf(m, "%c", buf[i]); + seq_putc(m, buf[i]); seq_printf(m, " revision: hw: %x.%x sw: %x.%x\n", buf[0x9] >> 4, buf[0x9] & 0xf, buf[0xa], buf[0xb]); if (dump_dp_payload_table(mgr, buf)) -- 2.45.2