From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (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 2D3295A7AB; Wed, 14 Feb 2024 15:03:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707922999; cv=none; b=FrHRsSCMghJOpMFFrS/jS6tTDXEeKWhmEbuiOtC/139N5cE7Yaik3i4zIyDDhXLv8Z4obRdbep+94evkhQa1oBVZnPGb7oefLxSbQDm0PNJv/00yMpJzsh/SQ62cy7CcY0Mk3oXPlZEW84XOHRc03UwqVuGvv/W3oMAseGtqLLc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707922999; c=relaxed/simple; bh=cQAcIl/QAXBjiQTatIWRdXIYxEQLnd6fhBzv453xy/I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=J7AK6+cFZ1is1oBkj2aCtFEBV8sspZQATtirOMvS5wiVPABPQcoobwF7w8HXofO//5Vinhr1ix/0modXRd5KQO4KlulZSzCD6WgakpuBDYhT0sWdni2E+vwbGWs37YwxjR5Y+H7Gbj3gHbHtlKamkyKus4/vGd7u5yXULX0RqFg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=NySjlmxc; arc=none smtp.client-ip=198.175.65.20 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none 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="NySjlmxc" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1707922998; x=1739458998; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=cQAcIl/QAXBjiQTatIWRdXIYxEQLnd6fhBzv453xy/I=; b=NySjlmxcvuSnYeCLEz6bQxSI1B5xYPlZTQu+WOCRdW5vOQpu2rp/VqHD jhvUOGJlugJm7XUS+ftsholcledwtwAn21lMil88w0yrX3u+OTuU4O+uT n88ouCMdmCBEN0bXA6w6AlDuSVvNbtuzbLx2XdWhNqdTEA53QgF0Xepow auJKLsh9L/wOvYjbvVOHbXVwtgLAoyFmlnvYYDDofCTNMAHXRiZrg2H/4 70ILG8pbK2TMYQ6L1U8LQi3IQ8K/oz4YRSmR4Ht2VPst5OKxMHDMKE7Pu Ffn0NDXH5NCGdOraiUsTXONsHz4OOKpGoNUbw2rWanFbyk2J5KR4m1LTH w==; X-IronPort-AV: E=McAfee;i="6600,9927,10982"; a="1839137" X-IronPort-AV: E=Sophos;i="6.06,159,1705392000"; d="scan'208";a="1839137" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Feb 2024 07:03:17 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,159,1705392000"; d="scan'208";a="3202959" Received: from turnipsi.fi.intel.com (HELO kekkonen.fi.intel.com) ([10.237.72.44]) by orviesa009-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Feb 2024 07:03:17 -0800 Received: from kekkonen.localdomain (localhost [127.0.0.1]) by kekkonen.fi.intel.com (Postfix) with SMTP id 2B31F11F871; Wed, 14 Feb 2024 17:03:13 +0200 (EET) Date: Wed, 14 Feb 2024 15:03:13 +0000 From: Sakari Ailus To: Hans Verkuil Cc: Arnd Bergmann , Arnd Bergmann , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Mauro Carvalho Chehab Subject: Re: [PATCH] media: v4l: marvell: select CONFIG_V4L2_ASYNC where needed Message-ID: References: <20240213095555.454392-1-arnd@kernel.org> <24cbf7b2-a091-440e-92cc-5c9828d52260@xs4all.nl> <2027d488-a245-4492-bc17-27e17af575fd@app.fastmail.com> <6067898e-eaac-4266-b4a3-388db9a918fa@xs4all.nl> <7ec182c6-bd52-4433-bf06-dbc71f186184@app.fastmail.com> <3e5b41c0-1249-4546-a146-7c832cbfff28@xs4all.nl> 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=us-ascii Content-Disposition: inline In-Reply-To: <3e5b41c0-1249-4546-a146-7c832cbfff28@xs4all.nl> On Wed, Feb 14, 2024 at 01:42:55PM +0100, Hans Verkuil wrote: > On 14/02/2024 11:58, Arnd Bergmann wrote: > > On Wed, Feb 14, 2024, at 11:54, Hans Verkuil wrote: > >> On 14/02/2024 11:48, Arnd Bergmann wrote: > >> > >>> It was definitely working before ff3cc65cadb5 ("media: v4l: async, > >>> fwnode: Improve module organisation") in linux-5.13, but it's not > >>> clear if that is the culprit. It's probably safe to backport > >>> to v5.15 and higher. > >> > >> > >> If it has been broken for so long, then should we bother with v6.8? > >> > >> I'm not saying we should, I just like to get your opinion on this. > > > > I don't have a strong opinion either way, there is very little > > risk and very little benefit in backporting. > > > > If we apply it to 6.8 at all, I think it should also be in > > v5.15+ LTS and vice versa, but only queuing it for 6.9 is > > fine with me, too. > > OK, I'll just take this patch as-is for v6.9. I'm preparing a PR > anyway, so I'll include this patch. > > Thank you for the quick replies! Feel free to add: Acked-by: Sakari Ailus -- Sakari Ailus