• Bjorn Helgaas's avatar
    ACPI: save device_type in acpi_device · caaa6efb
    Bjorn Helgaas authored
    Most uses of the ACPI bus device_type (ACPI_BUS_TYPE_DEVICE,
    ACPI_BUS_TYPE_POWER, etc) are during device initialization, but
    we do need it later for notify handler installation, since that
    is different for fixed hardware devices vs. namespace devices.
    
    This patch saves the device_type in the acpi_device structure,
    so we can check that rather than comparing against the _HID string.
    Signed-off-by: default avatarBjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: default avatarLen Brown <len.brown@intel.com>
    caaa6efb
scan.c 40.7 KB