linux-kernel - Re: [PATCH v1 1/1] media: ipu3-cio2: Fix referece counting when looping over ACPI devices

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Message-ID: <CAHp75VcLXE6Bq_7d0DwPwL_EGoCy02dmWF=xZpSUfgkOYNEOew@mail.gmail.com>
Date:   Wed, 21 Apr 2021 18:05:29 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc:     Daniel Scally <djrscally@...il.com>,
        Linux Media Mailing List <linux-media@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Yong Zhi <yong.zhi@...el.com>,
        Bingbu Cao <bingbu.cao@...el.com>,
        Tianshu Qiu <tian.shu.qiu@...el.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>
Subject: Re: [PATCH v1 1/1] media: ipu3-cio2: Fix referece counting when
 looping over ACPI devices

On Wed, Apr 21, 2021 at 5:04 PM Sakari Ailus
<sakari.ailus@...ux.intel.com> wrote:
> On Sun, Apr 04, 2021 at 09:14:09PM +0300, Andy Shevchenko wrote:
> > When we continue, due to device is disabled, loop we have to drop reference count.
> > When we have an array full of devices we have to also drop the reference count.
> > Note, in this case the cio2_bridge_unregister_sensors() is called by the caller.
>
> Please limit the commit message to 75 chars, at least if there's no reason
> to do otherwise.

OK.

> I can wrap it this time.

Thanks!

-- 
With Best Regards,
Andy Shevchenko