689 		int packet_bytes = 0;  in ftdi_elan_read()  local
693 					  &packet_bytes, 50);  in ftdi_elan_read()
694 		if (packet_bytes > 2) {  in ftdi_elan_read()
695 			ftdi->bulk_in_left = packet_bytes - 2;  in ftdi_elan_read()
920 		int packet_bytes = 0;  in ftdi_elan_respond_engine()  local
924 					  &packet_bytes, 500);  in ftdi_elan_respond_engine()
927 		int m = packet_bytes;  in ftdi_elan_respond_engine()
937 		if (packet_bytes > 2) {  in ftdi_elan_respond_engine()
938 			ftdi->bulk_in_left = packet_bytes - 2;  in ftdi_elan_respond_engine()
944 					packet_bytes, bytes_read, diag);  in ftdi_elan_respond_engine()
952 					packet_bytes, bytes_read, diag);  in ftdi_elan_respond_engine()
957 				retval, packet_bytes, bytes_read, diag);  in ftdi_elan_respond_engine()
961 				retval, packet_bytes, bytes_read, diag);  in ftdi_elan_respond_engine()
963 		} else if (packet_bytes == 2) {  in ftdi_elan_respond_engine()
983 		} else if (packet_bytes == 1) {  in ftdi_elan_respond_engine()
1836 		int packet_bytes = 0;  in ftdi_elan_flush_input_fifo()  local
1840 					  &packet_bytes, 100);  in ftdi_elan_flush_input_fifo()
1841 		if (packet_bytes > 2) {  in ftdi_elan_flush_input_fifo()
1848 			while (packet_bytes-- > 0) {  in ftdi_elan_flush_input_fifo()
1860 		} else if (packet_bytes > 1) {  in ftdi_elan_flush_input_fifo()
1871 		} else if (packet_bytes > 0) {  in ftdi_elan_flush_input_fifo()
2008 			int packet_bytes = 0;  in ftdi_elan_synchronize()  local
2013 					      &packet_bytes, 500);  in ftdi_elan_synchronize()
2014 			if (packet_bytes > 2) {  in ftdi_elan_synchronize()
2022 				while (packet_bytes-- > 0) {  in ftdi_elan_synchronize()
2044 			} else if (packet_bytes > 1) {  in ftdi_elan_synchronize()
2067 			} else if (packet_bytes > 0) {  in ftdi_elan_synchronize()
2111 		int packet_bytes = 0;  in ftdi_elan_stuck_waiting()  local
2115 					  &packet_bytes, 1000);  in ftdi_elan_stuck_waiting()
2116 		if (packet_bytes > 2) {  in ftdi_elan_stuck_waiting()
2123 			while (packet_bytes-- > 0) {  in ftdi_elan_stuck_waiting()
2135 		} else if (packet_bytes > 1) {  in ftdi_elan_stuck_waiting()
2145 		} else if (packet_bytes > 0) {  in ftdi_elan_stuck_waiting()