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| author | Adrian Hunter <adrian.hunter@intel.com> | 2015-03-17 10:48:30 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-03-18 02:05:20 +0100 |
| commit | 359597cb374b7935bf804cde590ac55f9cb275b7 (patch) | |
| tree | 943131efd83f136c99d42cd1afb7c31b601e185c /include | |
| parent | ACPI: Update GPIO documentation to mention _DSD (diff) | |
| download | linux-359597cb374b7935bf804cde590ac55f9cb275b7.tar.xz linux-359597cb374b7935bf804cde590ac55f9cb275b7.zip | |
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')
| -rw-r--r-- | include/acpi/acpi_bus.h | 1 |
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) |