Merge tag 'fsnotify_for_v6.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git...

[sfrench/cifs-2.6.git] / include / linux / mod_devicetable.h

diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index ccf017353bb642eafc46053e303a7b632981a077..b0678b093cb271f35ea4d28f895b0d9f59e311e3 100644 (file)
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -221,6 +221,19 @@ struct acpi_device_id {
        __u32 cls_msk;
 };
 
+/**
+ * ACPI_DEVICE_CLASS - macro used to describe an ACPI device with
+ * the PCI-defined class-code information
+ *
+ * @_cls : the class, subclass, prog-if triple for this device
+ * @_msk : the class mask for this device
+ *
+ * This macro is used to create a struct acpi_device_id that matches a
+ * specific PCI class. The .id and .driver_data fields will be left
+ * initialized with the default value.
+ */
+#define ACPI_DEVICE_CLASS(_cls, _msk)  .cls = (_cls), .cls_msk = (_msk),
+
 #define PNP_ID_LEN     8
 #define PNP_MAX_DEVICES        8