linux-kernel - Re: [PATCH v2 01/22] gpiolib: acpi: Modify acpi_dev_irq_wake_get

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Date: Sat, 23 Dec 2023 10:05:43 +0800
From: kernel test robot <lkp@...el.com>
To: Mark Hasemeyer <markhas@...omium.org>,
	LKML <linux-kernel@...r.kernel.org>
Cc: oe-kbuild-all@...ts.linux.dev,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Tzung-Bi Shih <tzungbi@...nel.org>,
	Raul Rangel <rrangel@...omium.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Andy Shevchenko <andriy.shevchenko@...el.com>,
	Rob Herring <robh@...nel.org>, Sudeep Holla <sudeep.holla@....com>,
	Mark Hasemeyer <markhas@...omium.org>,
	Bartosz Golaszewski <brgl@...ev.pl>, Len Brown <lenb@...nel.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	Wolfram Sang <wsa-dev@...g-engineering.com>,
	linux-acpi@...r.kernel.org, linux-gpio@...r.kernel.org,
	linux-i2c@...r.kernel.org
Subject: Re: [PATCH v2 01/22] gpiolib: acpi: Modify
 acpi_dev_irq_wake_get_by() to use resource

Hi Mark,

kernel test robot noticed the following build warnings:

[auto build test WARNING on robh/for-next]
[also build test WARNING on chrome-platform/for-next chrome-platform/for-firmware-next wsa/i2c/for-next driver-core/driver-core-testing driver-core/driver-core-next driver-core/driver-core-linus linus/master v6.7-rc6 next-20231222]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Mark-Hasemeyer/gpiolib-acpi-Modify-acpi_dev_irq_wake_get_by-to-use-resource/20231222-172104
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link:    https://lore.kernel.org/r/20231220165423.v2.1.Ifd0903f1c351e84376d71dbdadbd43931197f5ea%40changeid
patch subject: [PATCH v2 01/22] gpiolib: acpi: Modify acpi_dev_irq_wake_get_by() to use resource
config: x86_64-randconfig-161-20231222 (https://download.01.org/0day-ci/archive/20231223/202312230907.szXqJyXq-lkp@intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231223/202312230907.szXqJyXq-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312230907.szXqJyXq-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/gpio/gpiolib-acpi.c:117: warning: Function parameter or member 'shareable' not described in 'acpi_gpio_info'


vim +117 drivers/gpio/gpiolib-acpi.c

aa92b6f689acf1 Mika Westerberg 2014-03-10   93  
b7452d670fdef8 Dmitry Torokhov 2022-11-15   94  /**
b7452d670fdef8 Dmitry Torokhov 2022-11-15   95   * struct acpi_gpio_info - ACPI GPIO specific information
b7452d670fdef8 Dmitry Torokhov 2022-11-15   96   * @adev: reference to ACPI device which consumes GPIO resource
b7452d670fdef8 Dmitry Torokhov 2022-11-15   97   * @flags: GPIO initialization flags
b7452d670fdef8 Dmitry Torokhov 2022-11-15   98   * @gpioint: if %true this GPIO is of type GpioInt otherwise type is GpioIo
b7452d670fdef8 Dmitry Torokhov 2022-11-15   99   * @pin_config: pin bias as provided by ACPI
b7452d670fdef8 Dmitry Torokhov 2022-11-15  100   * @polarity: interrupt polarity as provided by ACPI
b7452d670fdef8 Dmitry Torokhov 2022-11-15  101   * @triggering: triggering type as provided by ACPI
b7452d670fdef8 Dmitry Torokhov 2022-11-15  102   * @wake_capable: wake capability as provided by ACPI
b7452d670fdef8 Dmitry Torokhov 2022-11-15  103   * @debounce: debounce timeout as provided by ACPI
b7452d670fdef8 Dmitry Torokhov 2022-11-15  104   * @quirks: Linux specific quirks as provided by struct acpi_gpio_mapping
b7452d670fdef8 Dmitry Torokhov 2022-11-15  105   */
b7452d670fdef8 Dmitry Torokhov 2022-11-15  106  struct acpi_gpio_info {
b7452d670fdef8 Dmitry Torokhov 2022-11-15  107  	struct acpi_device *adev;
b7452d670fdef8 Dmitry Torokhov 2022-11-15  108  	enum gpiod_flags flags;
b7452d670fdef8 Dmitry Torokhov 2022-11-15  109  	bool gpioint;
b7452d670fdef8 Dmitry Torokhov 2022-11-15  110  	int pin_config;
b7452d670fdef8 Dmitry Torokhov 2022-11-15  111  	int polarity;
b7452d670fdef8 Dmitry Torokhov 2022-11-15  112  	int triggering;
b7452d670fdef8 Dmitry Torokhov 2022-11-15  113  	bool wake_capable;
189f4620fa2d51 Mark Hasemeyer  2023-12-20  114  	bool shareable;
b7452d670fdef8 Dmitry Torokhov 2022-11-15  115  	unsigned int debounce;
b7452d670fdef8 Dmitry Torokhov 2022-11-15  116  	unsigned int quirks;
b7452d670fdef8 Dmitry Torokhov 2022-11-15 @117  };
b7452d670fdef8 Dmitry Torokhov 2022-11-15  118  

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