From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Jonathan Cameron <jic23@kernel.org>
Cc: linux-iio@vger.kernel.org,
"Rafael J . Wysocki" <rafael@kernel.org>,
"Len Brown" <lenb@kernel.org>,
linux-acpi@vger.kernel.org,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Daniel Scally" <djrscally@gmail.com>,
"Heikki Krogerus" <heikki.krogerus@linux.intel.com>,
"Sakari Ailus" <sakari.ailus@linux.intel.com>,
"Julia Lawall" <Julia.Lawall@inria.fr>,
"Nuno Sá" <nuno.sa@analog.com>,
"Cosmin Tanislav" <cosmin.tanislav@analog.com>,
"Mihail Chindris" <mihail.chindris@analog.com>,
"Rasmus Villemoes" <linux@rasmusvillemoes.dk>,
"Tomislav Denis" <tomislav.denis@avl.com>,
"Marek Vasut" <marex@denx.de>,
"Olivier Moysan" <olivier.moysan@foss.st.com>,
"Fabrice Gasnier" <fabrice.gasnier@foss.st.com>,
"Lad Prabhakar" <prabhakar.mahadev-lad.rj@bp.renesas.com>,
"Dmitry Baryshkov" <dmitry.baryshkov@linaro.org>,
"Marijn Suijten" <marijn.suijten@somainline.org>,
"Marius Cristea" <marius.cristea@microchip.com>,
"Ibrahim Tilki" <Ibrahim.Tilki@analog.com>,
"Peter Zijlstra" <peterz@infradead.org>,
"Jonathan Cameron" <Jonathan.Cameron@huawei.com>
Subject: Re: [PATCH v2 01/14] device property: Add cleanup.h based fwnode_handle_put() scope based cleanup.
Date: Mon, 12 Feb 2024 14:06:23 +0200 [thread overview]
Message-ID: <ZcoJv8TgSDITc3M2@smile.fi.intel.com> (raw)
In-Reply-To: <20240211192540.340682-2-jic23@kernel.org>
On Sun, Feb 11, 2024 at 07:25:27PM +0000, Jonathan Cameron wrote:
> From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
>
> Useful where the fwnode_handle was obtained from a call such as
> fwnode_find_reference() as it will safely do nothing if IS_ERR() is true
> and will automatically release the reference on the variable leaving
> scope.
...
> struct fwnode_handle *fwnode_handle_get(struct fwnode_handle *fwnode);
> void fwnode_handle_put(struct fwnode_handle *fwnode);
I would add a blank line here, but it's a minor comment anyway.
> +DEFINE_FREE(fwnode_handle, struct fwnode_handle *,
> + if (!IS_ERR_OR_NULL(_T)) fwnode_handle_put(_T))
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2024-02-12 12:07 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-11 19:25 [PATCH v2 00/14] device property / IIO: Use cleanup.h magic for fwnode_handle_put() handling Jonathan Cameron
2024-02-11 19:25 ` [PATCH v2 01/14] device property: Add cleanup.h based fwnode_handle_put() scope based cleanup Jonathan Cameron
2024-02-12 8:49 ` Sakari Ailus
2024-02-12 11:42 ` Jonathan Cameron
2024-02-12 12:36 ` Sakari Ailus
2024-02-12 12:46 ` Andy Shevchenko
2024-02-12 12:58 ` Sakari Ailus
2024-02-13 10:22 ` Jonathan Cameron
2024-02-14 14:09 ` Jonathan Cameron
2024-02-14 17:10 ` Sakari Ailus
2024-02-12 12:05 ` Andy Shevchenko
2024-02-12 12:06 ` Andy Shevchenko [this message]
2024-02-11 19:25 ` [PATCH v2 02/14] iio: temp: ltc2983: Use __free(fwnode_handle) to replace fwnode_handle_put() calls Jonathan Cameron
2024-02-11 19:25 ` [PATCH v2 03/14] device property: Introduce device_for_each_child_node_scoped() Jonathan Cameron
2024-02-12 12:10 ` Andy Shevchenko
2024-02-13 10:25 ` Jonathan Cameron
2024-02-13 17:12 ` Andy Shevchenko
2024-02-16 17:38 ` Jonathan Cameron
2024-02-11 19:25 ` [PATCH v2 04/14] iio: adc: max11410: Use device_for_each_child_node_scoped() Jonathan Cameron
2024-02-11 19:25 ` [PATCH v2 05/14] iio: adc: mcp3564: Use device_for_each_child_node_scopd() Jonathan Cameron
2024-02-11 19:25 ` [PATCH v2 06/14] iio: adc: qcom-spmi-adc5: " Jonathan Cameron
2024-02-12 7:51 ` Dmitry Baryshkov
2024-02-11 19:25 ` [PATCH v2 07/14] iio: adc: rzg2l_adc: " Jonathan Cameron
2024-02-11 19:25 ` [PATCH v2 08/14] iio: adc: stm32: Use device_for_each_child_node_scoped() Jonathan Cameron
2024-02-11 19:25 ` [PATCH v2 09/14] iio: adc: ti-ads1015: " Jonathan Cameron
2024-02-11 19:25 ` [PATCH v2 10/14] iio: adc: ti-ads131e08: " Jonathan Cameron
2024-02-11 19:25 ` [PATCH v2 11/14] iio: addac: ad74413r: " Jonathan Cameron
2024-02-11 19:25 ` [PATCH v2 12/14] iio: dac: ad3552r: " Jonathan Cameron
2024-02-11 19:25 ` [PATCH v2 13/14] iio: dac: ad5770r: " Jonathan Cameron
2024-02-11 19:25 ` [PATCH v2 14/14] iio: dac: ltc2688: " Jonathan Cameron
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