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[23.128.96.18]) by mx.google.com with ESMTP id t21si2546113pfh.191.2021.04.15.00.29.11; Thu, 15 Apr 2021 00:29:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=dLuZVg6p; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231280AbhDOH2y (ORCPT + 99 others); Thu, 15 Apr 2021 03:28:54 -0400 Received: from mail.kernel.org ([198.145.29.99]:46300 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231266AbhDOH2t (ORCPT ); Thu, 15 Apr 2021 03:28:49 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id E5E15611F1; Thu, 15 Apr 2021 07:28:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1618471706; bh=mjvUD6vfhbnXK06z/gt3jw0yoihCODbKDJx4nVkwwSE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=dLuZVg6p4c30qnSxZnKJwQfnlSeLdvOaNiH4rScE9owp3gnGoc3b8MNmYp5abo8NW vma88d5K2yc1J2yUY/K4BLiZAvpDWMMiuoSvSHzXObZ0+4qjVSAu5Wgw1KXpylwfWx CZtqXfY05uSYHHKkqVnRDdjDx3vF/QOtgX7Xor8KDhOqnSfhuinupCWdK05aEFbFs2 bPveDmFyZRXG0sNrZV3KN2/Q6GcrD5+HkFRvHkGy97ZsG2aNTi+l1I4Z6zrHPiPUoJ i+nWUcVD/0rlwcgQxCSywDdWDseSgQD5mCSZrIbrYjnUHRn9Kz2R9egGA1T+RWNmSS 6SVeuib4kMFGg== Date: Thu, 15 Apr 2021 09:28:23 +0200 From: Wolfram Sang To: Viresh Kumar Cc: Jie Deng , Arnd Bergmann , Linux I2C , virtualization@lists.linux-foundation.org, Linux Kernel Mailing List , "Michael S. Tsirkin" , Jason Wang , Andy Shevchenko , conghui.chen@intel.com, kblaiech@mellanox.com, jarkko.nikula@linux.intel.com, Sergey Semin , Mike Rapoport , loic.poulain@linaro.org, Tali Perry , Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= , Bjorn Andersson , yu1.wang@intel.com, shuo.a.liu@intel.com, Stefan Hajnoczi , Paolo Bonzini Subject: Re: [PATCH v10] i2c: virtio: add a virtio i2c frontend driver Message-ID: <20210415072823.GB1006@kunai> Mail-Followup-To: Wolfram Sang , Viresh Kumar , Jie Deng , Arnd Bergmann , Linux I2C , virtualization@lists.linux-foundation.org, Linux Kernel Mailing List , "Michael S. Tsirkin" , Jason Wang , Andy Shevchenko , conghui.chen@intel.com, kblaiech@mellanox.com, jarkko.nikula@linux.intel.com, Sergey Semin , Mike Rapoport , loic.poulain@linaro.org, Tali Perry , Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= , Bjorn Andersson , yu1.wang@intel.com, shuo.a.liu@intel.com, Stefan Hajnoczi , Paolo Bonzini References: <226a8d5663b7bb6f5d06ede7701eedb18d1bafa1.1616493817.git.jie.deng@intel.com> <20210323072704.rgoelmq62fl2wjjf@vireshk-i7> <20210415064538.a4vf7egk6l3u6zfz@vireshk-i7> <20210415072131.GA1006@kunai> <20210415072431.apntpcwrk5hp6zg4@vireshk-i7> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="UHN/qo2QbUvPLonB" Content-Disposition: inline In-Reply-To: <20210415072431.apntpcwrk5hp6zg4@vireshk-i7> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --UHN/qo2QbUvPLonB Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > Now that we were able to catch you, I will use the opportunity to > clarify the doubts I had. >=20 > - struct mutex lock in struct virtio_i2c, I don't think this is > required since the core takes care of locking in absence of this. This is likely correct. > - Use of I2C_CLASS_DEPRECATED flag, I don't think it is required for > new drivers. This is definately correct :) Let's see if I will have more questions... --UHN/qo2QbUvPLonB Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmB36xcACgkQFA3kzBSg Kbbtjw//d1Avl/BDCBE3F7BzM6lbrUQAKm9E5iF6KUd2zheL1crAlnIWbZSmfCEl Y83i6FNw5VEK30Zaz83awOwMM0yAnH6tDyA7fX/ndM/qY8YVI5iRUpFfEbBO/zB/ LYGdpM792GA20Zw/uYquvuZDjS6Tly4EKOvy3M9NvgOWFlVIJS8Yr39O/NHW0L0c I+dg6szBN17DltELcePzY50kjNsRI746n55PK9z2al1yEmKIHj6Pt39uSxadyGfm +GUR0RQLjEgXd7GZbpb4r+AcPaHlUa0/Q3siZc1z9NtJZ3gWmWiS6WZCOeUegnJn x7J00eQmYz27t6b5G38apy3GQsMDeyXIMlpVNZd4dG/opnO3TjAHl7gHgbjIwibv mkPTfNBjrdbWXqnSDSNiWVb35M5QlgbPsc+p0v6sLnBb3vhBXztTs+OqPdxAYOum 6JYbUij3kGvcBhzbBe+fDXQGrYkHQ4YQA7PCcyRUv0m89rvB84/iqbSxVzDzUWrp B9Pv2fFDvFDPJpd3szKim046pUbej9Cw/atdw+cJq6Ei+RaVLmD4pZ/k/+nDkBH2 OxJBrJQAaBf5vyBdJ/qv3Er/FUmXLzd/9bl2Cv4FrpEfAJ6X+yjAYnfhAp+6T7lu fn0743SGyoJhSHf3boiS8im0w0LmJ9a/g4lg0EkiXS2qoIZPMXU= =qlJK -----END PGP SIGNATURE----- --UHN/qo2QbUvPLonB--