AR933X_UART_MAX_STEP 215 drivers/tty/serial/ar933x_uart.c if (tstep > AR933X_UART_MAX_STEP) AR933X_UART_MAX_STEP 697 drivers/tty/serial/ar933x_uart.c baud = ar933x_uart_get_baud(port->uartclk, 0, AR933X_UART_MAX_STEP);