Re: [PATCH v1] platform/surface: surfacepro3_button: Check ACPI_COMPANION()

[Ilpo Järvinen]

On Tue, 12 May 2026 18:30:26 +0200, Rafael J. Wysocki wrote:

> 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
> surfacepro3_button driver.
> 
> [...]


Thank you for your contribution, it has been applied to my local
review-ilpo-fixes branch. Note it will show up in the public
platform-drivers-x86/review-ilpo-fixes branch only once I've pushed my
local branch there, which might take a while.

The list of commits applied:
[1/1] platform/surface: surfacepro3_button: Check ACPI_COMPANION()
      commit: 5798b46271e229dab05e47537ac30b76f81728da

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 i.