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authorAdrian Hunter <adrian.hunter@intel.com>2015-03-17 11:48:30 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-03-18 02:05:20 +0100
commit359597cb374b7935bf804cde590ac55f9cb275b7 (patch)
tree943131efd83f136c99d42cd1afb7c31b601e185c /include/acpi
parent56b858dfad9b97aea88f9fe87b1468ddaf154c94 (diff)
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ACPI: Add acpi_device_uid() for convenience
Add a nicer way to get the ACPI _UID. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/acpi_bus.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 61e32ec1fc4d..f8009d99190a 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -252,6 +252,7 @@ struct acpi_device_pnp {
#define acpi_device_bid(d) ((d)->pnp.bus_id)
#define acpi_device_adr(d) ((d)->pnp.bus_address)
const char *acpi_device_hid(struct acpi_device *device);
+#define acpi_device_uid(d) ((d)->pnp.unique_id)
#define acpi_device_name(d) ((d)->pnp.device_name)
#define acpi_device_class(d) ((d)->pnp.device_class)