tools/testing/cxl: Add hostbridge UID string for cxl_test mock hb devices

In order to support acpi_device_uid() call, add static string to
acpi_device->pnp.unique_id.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/170319622564.2212653.1534465446670631698.stgit@djiang5-mobl3
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/tools/testing/cxl/test/cxl.c b/tools/testing/cxl/test/cxl.c
index f4e517a0c7740ffa2dfb4889231d42fad438a5a9..a3cdbb2be038c45e27326925d81ba43294b56c31 100644 (file)
--- a/tools/testing/cxl/test/cxl.c
+++ b/tools/testing/cxl/test/cxl.c
@@ -68,15 +68,19 @@ static struct acpi_device acpi0017_mock;
 static struct acpi_device host_bridge[NR_BRIDGES] = {
        [0] = {
                .handle = &host_bridge[0],
+               .pnp.unique_id = "0",
        },
        [1] = {
                .handle = &host_bridge[1],
+               .pnp.unique_id = "1",
        },
        [2] = {
                .handle = &host_bridge[2],
+               .pnp.unique_id = "2",
        },
        [3] = {
                .handle = &host_bridge[3],
+               .pnp.unique_id = "3",
        },
 };