From: Daniel Scally <djrscally@gmail.com>
To: Andy Shevchenko <andy.shevchenko@gmail.com>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Yong Zhi <yong.zhi@intel.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Bingbu Cao <bingbu.cao@intel.com>,
Tianshu Qiu <tian.shu.qiu@intel.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Subject: Re: [PATCH v1 1/1] media: ipu3-cio2: Fix referece counting when looping over ACPI devices
Date: Mon, 5 Apr 2021 21:37:28 +0100 [thread overview]
Message-ID: <1ab48622-be85-f1d7-caa4-8b04a4727d5d@gmail.com> (raw)
In-Reply-To: <20210404181409.1451026-1-andy.shevchenko@gmail.com>
Hi Andy
On 04/04/2021 19:14, 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.
>
> Fixes: 803abec64ef9 ("media: ipu3-cio2: Add cio2-bridge to ipu3-cio2 driver")
> Cc: Daniel Scally <djrscally@gmail.com>
> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
> Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Ah; thanks for catching those, I'm annoyed to have missed the
acpi_dev_put() calls in particular
Reviewed-by: Daniel Scally <djrscally@gmail.com>
next prev parent reply other threads:[~2021-04-05 20:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-04 18:14 Andy Shevchenko
2021-04-05 20:37 ` Daniel Scally [this message]
2021-04-13 16:10 ` Andy Shevchenko
2021-04-21 14:03 ` Sakari Ailus
2021-04-21 15:05 ` Andy Shevchenko
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