linux-kernel - Re: [PATCH] i2c: imx-lpi2c: Fix clock count when probe defers

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Message-ID: <ujjbteer3ripubpgmv5qsvhcoki5ibcp4im7vpnna56mbckacl@xxx52nayhw7e>
Date: Tue, 29 Apr 2025 10:20:33 +0200
From: Andi Shyti <andi.shyti@...nel.org>
To: carlos.song@....com
Cc: aisheng.dong@....com, frank.li@....com, shawnguo@...nel.org, 
	s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com, 
	linux-i2c@...r.kernel.org, imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] i2c: imx-lpi2c: Fix clock count when probe defers

Hi Carlos,

On Mon, Apr 21, 2025 at 02:23:41PM +0800, carlos.song@....com wrote:
> From: Clark Wang <xiaoning.wang@....com>
> 
> Deferred probe with pm_runtime_put() may delay clock disable, causing
> incorrect clock usage count. Use pm_runtime_put_sync() to ensure the
> clock is disabled immediately.
> 
> Signed-off-by: Carlos Song <carlos.song@....com>
> Signed-off-by: Clark Wang <xiaoning.wang@....com>
> Signed-off-by: Jun Li <jun.li@....com>
> Signed-off-by: Haibo Chen <haibo.chen@....com>

merged to i2c/i2c-host-fixes with all the changes I suggested.

Thanks,
Andi