[PATCH v2] drm/virtio: Use UUID API for importing the UUID

Andy Shevchenko andriy.shevchenko at linux.intel.com
Tue Oct 13 13:27:14 UTC 2020


There is import_uuid() function which imports u8 array to the uuid_t.
Use it instead of open coding variant.

This allows to hide the uuid_t internals.

Reviewed-by: David Stevens <stevensd at chromium.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
---
v2: rebased on top of drm-misc-next (Gerd), added Rb tag (David)
 drivers/gpu/drm/virtio/virtgpu_vq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c
index 6434b9fb38a6..c1824f536936 100644
--- a/drivers/gpu/drm/virtio/virtgpu_vq.c
+++ b/drivers/gpu/drm/virtio/virtgpu_vq.c
@@ -1141,7 +1141,7 @@ static void virtio_gpu_cmd_resource_uuid_cb(struct virtio_gpu_device *vgdev,
 
 	if (resp_type == VIRTIO_GPU_RESP_OK_RESOURCE_UUID &&
 	    obj->uuid_state == STATE_INITIALIZING) {
-		memcpy(&obj->uuid.b, resp->uuid, sizeof(obj->uuid.b));
+		import_uuid(&obj->uuid, resp->uuid);
 		obj->uuid_state = STATE_OK;
 	} else {
 		obj->uuid_state = STATE_ERR;
-- 
2.28.0



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