release_tx 193 drivers/tty/serial/atmel_serial.c void (*release_tx)(struct uart_port *port); release_tx 1799 drivers/tty/serial/atmel_serial.c atmel_port->release_tx = &atmel_release_tx_dma; release_tx 1803 drivers/tty/serial/atmel_serial.c atmel_port->release_tx = &atmel_release_tx_pdc; release_tx 1807 drivers/tty/serial/atmel_serial.c atmel_port->release_tx = NULL; release_tx 2077 drivers/tty/serial/atmel_serial.c if (atmel_port->release_tx) release_tx 2078 drivers/tty/serial/atmel_serial.c atmel_port->release_tx(port);