1 files changed, 9 insertions, 0 deletions

diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index ae28e93fd072..468819cdde87 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -405,6 +405,15 @@ struct virtio_device_id {
 };
 #define VIRTIO_DEV_ANY_ID       0xffffffff
 
+/*
+ * For Hyper-V devices we use the device guid as the id.
+ */
+struct hv_vmbus_device_id {
+        __u8 guid[16];
+        kernel_ulong_t driver_data      /* Data private to the driver */
+                        __attribute__((aligned(sizeof(kernel_ulong_t))));
+};
+
 /* i2c */
 
 #define I2C_NAME_SIZE   20