last_tx_buf       205 drivers/tty/synclinkmp.c 	unsigned int last_tx_buf;
last_tx_buf      4222 drivers/tty/synclinkmp.c 				info->tx_buf_list_ex[info->last_tx_buf].phys_entry);
last_tx_buf      5030 drivers/tty/synclinkmp.c 	info->last_tx_buf = ++i;