84631e0c8b
Prepare for not using module-wide data in call_fext_func() by explicitly passing it a pointer to struct acpi_device while still using a module-wide pointer in each call. Doing this enables call_fext_func() to fetch the ACPI handle from its argument, making the acpi_handle field of struct fujitsu_laptop useless, so remove that field. While we are at it, the dev field of the same structure is assigned in acpi_fujitsu_laptop_add() but not used for anything, so remove it as well. Signed-off-by: Michał Kępień <kernel@kempniu.pl> Reviewed-by: Jonathan Woithe <jwoithe@just42.net> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>