ACPI: button: Use string literals for generating netlink messages

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

0 files changed, 0 insertions, 0 deletions