tree f62910cb67ab6912ae1d753a0940f76bb3f47e00
parent 11dcc75dba5bf8b69c4612de10e366c4e04cb123
author Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1385679508 +0100
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1386374749 +0100

ACPI / bind: Redefine acpi_preset_companion()

Modify acpi_preset_companion() to take a struct acpi_device pointer
instead of an ACPI handle as its second argument and redefine it as
a static inline wrapper around ACPI_COMPANION_SET() passing the
return value of acpi_find_child_device() directly as the second
argument to it.  Update its users to pass struct acpi_device
pointers instead of ACPI handles to it.

This allows some unnecessary acpi_bus_get_device() calls to be
avoided.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Aaron Lu <aaron.lu@intel.com>
Tested-by: Aaron Lu <aaron.lu@intel.com> # for ATA binding