From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (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 58118377034; Mon, 30 Mar 2026 16:25:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774887906; cv=none; b=OV7yolog5aHwdvZ6423mRV/rbe11qqGseqORgGG1HebPuQ0CPA/HK2v/4TDzOghuRNpqxE8rRh3DitJT6+JM24bfJY3Q3hGoHFdFZs0GwsMl8RmHmLveYNzbvuFo7fo7mFTzAK6Oqwmegl1+whyZmsErX0V87Bro5ATjhRHiW7s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774887906; c=relaxed/simple; bh=Nt2ovT0ZlQdF5J98XQDKX0klqK3rnOlc1N5nTZXi/OY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QRHmgDYN3MsnnHPzhm/uvc7vnTDlbhE7EBJwKCtMMLC0HbvYo4Xu+eU3fOhyZQoDxvtzNjWnIsojnGNjenrBxTCZCwA37lRLtPchhh9TES+MhIMEJXXJfboFHv0vb2mW98H1tTIRzDGQ5ZTqjUcLGvH2dbTuZRIoSV0eQLbM+Wc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=UqxO81AC; arc=none smtp.client-ip=198.175.65.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="UqxO81AC" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774887906; x=1806423906; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Nt2ovT0ZlQdF5J98XQDKX0klqK3rnOlc1N5nTZXi/OY=; b=UqxO81ACovQU6ZhnIGPDNO5X/0+EXUApEpWn995P3HQ+u+ksTz6zDDGq APWnk3CHRz2L7RwIh2CHAWtlZELpqsRcyYnoFfCquX5AtGpvsODnmaUHT PY6MoQ00WHqlrjfH0ovdkl4SUUVjWxz4fvtV3vdEjMW4yZYUQvWYQQ/0h XpHF8llSBxR8euslvqcQ0CXaZkayKIiHsbr1gqY+swqdR9AAyCqSKeisl drRglW8jJruSIV6a+PeH5KYepntGFm8cgQ6VYwjzx/5k7ZMCd1iQh2gUD uxoH74eooYAZpXOWtu7Mc5AqC1299JUPDxihiOBCOJzyDO30pnYbrcdwN g==; X-CSE-ConnectionGUID: zgvUpE8lTTeJFgF4JPGreg== X-CSE-MsgGUID: 9WjydGSOQ+WsJk663CUYjQ== X-IronPort-AV: E=McAfee;i="6800,10657,11743"; a="86188331" X-IronPort-AV: E=Sophos;i="6.23,150,1770624000"; d="scan'208";a="86188331" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Mar 2026 09:25:05 -0700 X-CSE-ConnectionGUID: rXajjx+pTQ2DlQxP1rqy+w== X-CSE-MsgGUID: zfpbSIkaRRisIeGDlcJqvg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,150,1770624000"; d="scan'208";a="225990134" Received: from vpanait-mobl.ger.corp.intel.com (HELO mdjait-mobl) ([10.245.245.177]) by orviesa009-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Mar 2026 09:25:04 -0700 Date: Mon, 30 Mar 2026 18:24:55 +0200 From: Mehdi Djait To: Paul Cercueil Cc: Mauro Carvalho Chehab , Laurent Pinchart , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] media: v4l2-common: Always register clock with device-specific name Message-ID: References: <20260327225750.607033-1-paul@crapouillou.net> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Mon, Mar 30, 2026 at 06:21:56PM +0200, Mehdi Djait wrote: [..] > > How about this, for drivers calling this without id: > > if (id) > clk_id = kasprintf(GFP_KERNEL, "clk-%s-%s", dev_name(dev), id); > else > clk_id = kasprintf(GFP_KERNEL, "clk-%s-%s", dev_name(dev)); | +-> of course without this %s > > if (!clk_id) > return ERR_PTR(-ENOMEM); -- Kind Regards Mehdi Djait