Symbol: PCH_UART_HAL_FIFO256
drivers/tty/serial/pch_uart.c
1213
fifo_size = PCH_UART_HAL_FIFO256;
drivers/tty/serial/pch_uart.c
166
#define PCH_UART_HAL_FIFO64 (PCH_UART_HAL_FIFO256)