297 	struct kref kref; /* ref count & hvcs_struct lifetime */  member
307 #define from_kref(k) container_of(k, struct hvcs_struct, kref)
702 static void destroy_hvcs_struct(struct kref *kref)  in destroy_hvcs_struct()  argument
704 	struct hvcs_struct *hvcsd = from_kref(kref);  in destroy_hvcs_struct()
785 	kref_init(&hvcsd->kref);  in hvcs_probe()
853 	kref_put(&hvcsd->kref, destroy_hvcs_struct);  in hvcs_remove()
1092 				kref_get(&hvcsd->kref);  in hvcs_get_by_index()
1160 		kref_put(&hvcsd->kref, destroy_hvcs_struct);  in hvcs_open()
1171 	kref_get(&hvcsd->kref);  in hvcs_open()
1186 	kref_put(&hvcsd->kref, destroy_hvcs_struct);  in hvcs_open()
1240 		kref_put(&hvcsd->kref, destroy_hvcs_struct);  in hvcs_close()
1249 	kref_put(&hvcsd->kref, destroy_hvcs_struct);  in hvcs_close()
1301 		kref_put(&hvcsd->kref, destroy_hvcs_struct);  in hvcs_hangup()