e70dba6020
The ACPI_HANDLE() macro evaluates ACPI_COMPANION() internally to return the handle of the device's ACPI companion, so it is much more straightforward and efficient to use ACPI_COMPANION() directly to obtain the device's ACPI companion object instead of using ACPI_HANDLE() and acpi_bus_get_device() on the returned handle for the same thing. Do that in several places in the ACPI PNP core code. Also use acpi_device_set_power() and acpi_device_power_manageable() instead of acpi_bus_set_power() and acpi_bus_power_manageable(), respectively, because the former two are more efficient if the ACPI device object is already available. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|---|---|---|
| .. | ||
| core.c | ||
| Kconfig | ||
| Makefile | ||
| pnpacpi.h | ||
| rsparser.c | ||