ACPI: button: Use string literals for generating netlink messages

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Instead of storing strings that never change later under
acpi_device_class(device) and using them for generating netlink
messages, use pointers to string literals with the same content.

This also allows the clearing of the acpi_device_class(device)
area during driver removal and in the probe rollback path to be
dropped.

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/2070791.usQuhbGJ8B@rafael.j.wysocki

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Rafael J. Wysocki 2026-06-01 19:07:57 +02:00

parent b398eee7d9

commit dddc802afd

1 changed files with 11 additions and 16 deletions

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drivers/acpi/button.c

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