Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) client-ip=2620:137:e000::3:3;
Date:   Fri, 20 Oct 2023 13:35:03 +0300
From:   Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To:     Raag Jadav <raag.jadav@intel.com>
Cc:     rafael@kernel.org, len.brown@intel.com, robert.moore@intel.com,
        mika.westerberg@linux.intel.com, mark.rutland@arm.com,
        will@kernel.org, linux@roeck-us.net, linux-acpi@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        acpica-devel@lists.linuxfoundation.org, linux-gpio@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-hwmon@vger.kernel.org,
        mallikarjunappa.sangannavar@intel.com, bala.senthil@intel.com
Subject: Re: [PATCH v1 1/8] ACPI: utils: Introduce acpi_dev_uid_match() for
 matching _UID
Message-ID: <ZTJX1ytv2aEcHULA@smile.fi.intel.com>
References: <20231020084732.17130-1-raag.jadav@intel.com>
 <20231020084732.17130-2-raag.jadav@intel.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20231020084732.17130-2-raag.jadav@intel.com>
Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
Precedence: bulk

On Fri, Oct 20, 2023 at 02:17:25PM +0530, Raag Jadav wrote:
> Introduce acpi_dev_uid_match() helper that matches the device with
> supplied _UID string.

...

> +/**
> + * acpi_dev_uid_match - Match device by supplied UID
> + * @adev: ACPI device to match.
> + * @uid2: Unique ID of the device, pass NULL to not check _UID.
> + *
> + * Matches UID in @adev with given @uid2. Absence of @uid2 will be treated as
> + * a match. If user wants to validate @uid2, it should be done before calling
> + * this function. This behaviour is as needed by most of its current users.

The "current" internally I applied to the result of the series. So reading this
again I think the better wording is "potential".

> + *
> + * Returns:
> + *  - %true if matches or @uid2 is NULL.
> + *  - %false otherwise.
> + */

...

>  /**
>   * acpi_dev_hid_uid_match - Match device by supplied HID and UID
>   * @adev: ACPI device to match.
>   * @hid2: Hardware ID of the device.
>   * @uid2: Unique ID of the device, pass NULL to not check _UID.
>   *
> - * Matches HID and UID in @adev with given @hid2 and @uid2.
> - * Returns true if matches.
> + * Matches HID and UID in @adev with given @hid2 and @uid2. Absence of @uid2
> + * will be treated as a match. If user wants to validate @uid2, it should be
> + * done before calling this function. This behaviour is as needed by most of
> + * its current users.

Ditto.

> + * Returns:
> + *  - %true if matches or @uid2 is NULL.
> + *  - %false otherwise.
>   */

-- 
With Best Regards,
Andy Shevchenko