From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
"Hans de Goede" <hansg@kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
"Linux ACPI" <linux-acpi@vger.kernel.org>,
platform-driver-x86@vger.kernel.org,
"Andrea Ho" <Andrea.Ho@advantech.com.tw>,
"Eric Piel" <eric.piel@tremplin-utc.net>,
"Alex Hung" <alexhung@gmail.com>,
"Shravan Sudhakar" <s.shravan@intel.com>,
"AceLan Kao" <acelan.kao@canonical.com>
Subject: Re: [PATCH v2 0/5] platform/x86: Check ACPI_COMPANION() or ACPI_HANDLE() against NULL
Date: Tue, 12 May 2026 20:59:01 +0300 [thread overview]
Message-ID: <agNqZTeZOKovY84H@ashevche-desk.local> (raw)
In-Reply-To: <6007701.DvuYhMxLoT@rafael.j.wysocki>
On Tue, May 12, 2026 at 05:10:35PM +0200, Rafael J. Wysocki wrote:
> Hi All,
>
> This series replaces
>
> https://lore.kernel.org/linux-acpi/4731840.LvFx2qVVIh@rafael.j.wysocki/
>
> and as a whole it makes exactly the same code changes.
>
> Every platform driver can be forced to match a device that doesn't match
> its list of device IDs because of device_match_driver_override(), so
> platform drivers that rely on the existence of a device's ACPI companion
> object need to verify its presence.
>
> Accordingly, add requisite ACPI_COMPANION() or ACPI_HANDLE() checks
> against NULL to 5 platform/x86 drivers where they are missing.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
to the whole series.
--
With Best Regards,
Andy Shevchenko
prev parent reply other threads:[~2026-05-12 17:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-12 15:10 [PATCH v2 0/5] platform/x86: Check ACPI_COMPANION() or ACPI_HANDLE() against NULL Rafael J. Wysocki
2026-05-12 15:11 ` [PATCH v2 1/5] platform/x86: adv_swbutton: Check " Rafael J. Wysocki
2026-05-12 15:12 ` [PATCH v2 2/5] platform/x86: hp_accel: Check ACPI_COMPANION() " Rafael J. Wysocki
2026-05-12 15:13 ` [PATCH v2 3/5] platform/x86: intel-hid: Check ACPI_HANDLE() " Rafael J. Wysocki
2026-05-12 15:15 ` [PATCH v2 4/5] platform/x86: intel_sar: " Rafael J. Wysocki
2026-05-12 15:16 ` [PATCH v2 5/5] platform/x86: intel-vbtn: " Rafael J. Wysocki
2026-05-12 17:59 ` Andy Shevchenko [this message]
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