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Wed, 02 Dec 2020 17:34:22 -0800 Received: from MTKMBS31N2.mediatek.inc (172.27.4.87) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 2 Dec 2020 17:25:38 -0800 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS31N2.mediatek.inc (172.27.4.87) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 3 Dec 2020 09:25:36 +0800 Received: from [10.17.3.153] (10.17.3.153) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 3 Dec 2020 09:25:35 +0800 Message-ID: <1606958735.25719.29.camel@mhfsdcap03> Subject: Re: [v2] i2c: mediatek: Move suspend and resume handling to NOIRQ phase From: Qii Wang To: Wolfram Sang Date: Thu, 3 Dec 2020 09:25:35 +0800 In-Reply-To: <20201202153543.GG874@kunai> References: <1605701861-30800-1-git-send-email-qii.wang@mediatek.com> <20201202153543.GG874@kunai> X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: 4EFEE1FEB07A9BE4BDA81639A3A3E1E0EC21718CFC0395F146C8E8461D7B11C22000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201202_203432_892682_8E813D8F X-CRM114-Status: GOOD ( 14.80 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: srv_heupstream@mediatek.com, leilk.liu@mediatek.com, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-i2c@vger.kernel.org, matthias.bgg@gmail.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 2020-12-02 at 16:35 +0100, Wolfram Sang wrote: > Hi, > > > Some i2c device driver indirectly uses I2C driver when it is now > > being suspended. The i2c devices driver is suspended during the > > NOIRQ phase and this cannot be changed due to other dependencies. > > Therefore, we also need to move the suspend handling for the I2C > > controller driver to the NOIRQ phase as well. > > > > Signed-off-by: Qii Wang > > Is this a bugfix and should go into 5.10? Or can it wait for 5.11? > Yes, Can you help to apply it into 5.10? Thanks > Thanks, > > Wolfram > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel