linux-kernel - Re: [RESEND, V2] i2c: mediatek: Move suspend and resume handling to NOIRQ phase

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Message-ID: <20210128095418.GM963@ninjato>
Date:   Thu, 28 Jan 2021 10:54:18 +0100
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Qii Wang <qii.wang@...iatek.com>
Cc:     matthias.bgg@...il.com, linux-i2c@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-mediatek@...ts.infradead.org, srv_heupstream@...iatek.com,
        leilk.liu@...iatek.com
Subject: Re: [RESEND, V2] i2c: mediatek: Move suspend and resume handling to
 NOIRQ phase

On Tue, Jan 26, 2021 at 07:37:00PM +0800, Qii Wang wrote:
> Hi Wolfram,
> 
> On Sat, 2021-01-09 at 16:29 +0800, qii.wang@...iatek.com wrote:
> > From: Qii Wang <qii.wang@...iatek.com>
> > 
> > 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 <qii.wang@...iatek.com>

Applied to for-current, thanks!


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