ACPI: save device_type in acpi_device

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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: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

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Bjorn Helgaas 2009-09-21 19:29:10 +00:00 • committed by Len Brown

parent 66b7ed40aa

commit caaa6efb3d

2 changed files with 3 additions and 1 deletions

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drivers/acpi/scan.c

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