cpm_uart_stop_tx 710 drivers/tty/serial/cpm_uart/cpm_uart_core.c cpm_uart_stop_tx(port); cpm_uart_stop_tx 743 drivers/tty/serial/cpm_uart/cpm_uart_core.c cpm_uart_stop_tx(port); cpm_uart_stop_tx 1123 drivers/tty/serial/cpm_uart/cpm_uart_core.c .stop_tx = cpm_uart_stop_tx,