From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: linux-input@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
Linux ACPI <linux-acpi@vger.kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: Re: [PATCH v1] Input: atlas - Check ACPI_COMPANION() against NULL
Date: Tue, 12 May 2026 10:57:41 -0700 [thread overview]
Message-ID: <agNqEisfkJds-8yy@google.com> (raw)
In-Reply-To: <8696590.T7Z3S40VBb@rafael.j.wysocki>
On Tue, May 12, 2026 at 06:26:54PM +0200, Rafael J. Wysocki wrote:
> From: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
>
> 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 a requisite ACPI_COMPANION() check against NULL to the
> atlas_btns driver.
>
> Fixes: b8303880b641 ("Input: atlas - convert ACPI driver to a platform one")
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Applied, thank you.
--
Dmitry
prev parent reply other threads:[~2026-05-12 17:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-12 16:26 [PATCH v1] Input: atlas - Check ACPI_COMPANION() against NULL Rafael J. Wysocki
2026-05-12 17:57 ` Dmitry Torokhov [this message]
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