704 	 * then we absolutely know that SGM contains slot 0, and all other  in synaptics_image_sensor_1f()
720 		 * and SGM now contains either slot 0 or 1, but we don't know  in synaptics_image_sensor_1f()
721 		 * which.  So, we just assume that the SGM now contains slot 1.  in synaptics_image_sensor_1f()
724 		 *   (a) the previous SGM slot contains slot 0, or  in synaptics_image_sensor_1f()
726 		 * then, the SGM now contains slot 1  in synaptics_image_sensor_1f()
737 		 * contains slot 1 with the new finger)  in synaptics_image_sensor_1f()
739 		 * Else, if there was no previous SGM, it now contains slot 0.  in synaptics_image_sensor_1f()
741 		 * Otherwise, SGM still contains the same slot.  in synaptics_image_sensor_1f()
751 		 * If mt_state_lost, we don't know which finger SGM contains.  in synaptics_image_sensor_1f()
763 		 * So, SGM now contains previous AGM's slot, and AGM is now  in synaptics_image_sensor_1f()
798 		 * If previous SGM contained slot 1 or higher, SGM now contains  in synaptics_image_sensor_2f()
799 		 * slot 0 (the newly touching finger) and AGM contains SGM's  in synaptics_image_sensor_2f()
802 		 * Otherwise, SGM still contains slot 0 and AGM now contains  in synaptics_image_sensor_2f()
812 		 * If mt_state_lost, SGM now contains either finger 1 or 2, but  in synaptics_image_sensor_2f()
814 		 * So, we just assume that the SGM contains slot 0 and AGM 1.  in synaptics_image_sensor_2f()
856 		 * If previous SGM contained slot 2 or higher, SGM now contains  in synaptics_image_sensor_3f()
857 		 * slot 0 (one of the newly touching fingers) and AGM contains  in synaptics_image_sensor_3f()
860 		 * Otherwise, SGM now contains slot 0 and AGM contains slot 2.  in synaptics_image_sensor_3f()
876 		 * In all such cases, the SGM now contains slot 0, and the AGM  in synaptics_image_sensor_3f()
915 		 * Assume SGM now contains slot 0, AGM now contains slot 2.  in synaptics_image_sensor_3f()