From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Dejin Zheng <zhengdejin5@gmail.com>
Cc: "Krzysztof Wilczyński" <kw@linux.com>,
corbet@lwn.net, jarkko.nikula@linux.intel.com,
mika.westerberg@linux.intel.com, rric@kernel.org,
helgaas@kernel.org, wsa@kernel.org, linux-doc@vger.kernel.org,
linux-i2c@vger.kernel.org, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 3/4] i2c: designware: Use the correct name of device-managed function
Date: Wed, 17 Feb 2021 15:47:01 +0200 [thread overview]
Message-ID: <YC0eVZf4Xci0IF5+@smile.fi.intel.com> (raw)
In-Reply-To: <20210217114014.GB766103@nuc8i5>
On Wed, Feb 17, 2021 at 07:40:14PM +0800, Dejin Zheng wrote:
> On Tue, Feb 16, 2021 at 06:46:01PM +0100, Krzysztof Wilczyński wrote:
...
> > The change simplifies the error handling path, how? A line of two which
> > explains how it has been achieved might help should someone reads the
> > commit message in the future.
> >
> To put it simply, if the driver probe fail, the device-managed function
> mechanism will automatically call pcim_release(), then the pci_free_irq_vectors()
> will be executed. For details, please see the relevant code.
Perhaps as a compromise you may add this short sentence to your commit
messages, like "the freeing resources will take automatically when device
is gone".
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2021-02-17 13:49 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-16 16:02 [PATCH v3 0/4] Introduce pcim_alloc_irq_vectors() Dejin Zheng
2021-02-16 16:02 ` [PATCH v3 1/4] PCI: " Dejin Zheng
2021-02-16 17:53 ` Krzysztof Wilczyński
2021-02-16 16:02 ` [PATCH v3 2/4] Documentation: devres: Add pcim_alloc_irq_vectors() Dejin Zheng
2021-02-16 17:10 ` Krzysztof Wilczyński
2021-02-17 10:50 ` Dejin Zheng
2021-02-17 13:44 ` Andy Shevchenko
2021-02-16 16:02 ` [PATCH v3 3/4] i2c: designware: Use the correct name of device-managed function Dejin Zheng
2021-02-16 17:46 ` Krzysztof Wilczyński
2021-02-17 11:40 ` Dejin Zheng
2021-02-17 13:47 ` Andy Shevchenko [this message]
2021-02-18 14:15 ` Dejin Zheng
2021-02-16 16:02 ` [PATCH v3 4/4] i2c: thunderx: " Dejin Zheng
2021-02-16 17:49 ` Krzysztof Wilczyński
2021-02-18 9:36 ` [PATCH v3 0/4] Introduce pcim_alloc_irq_vectors() Robert Richter
2021-02-18 14:01 ` Andy Shevchenko
2021-02-19 11:19 ` Robert Richter
2021-02-19 13:51 ` Andy Shevchenko
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