From b0b2735a2ba24111a2331b85169cc4cc8e06ae36 Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto Date: Mon, 21 Jan 2019 17:36:21 +0900 Subject: serial: fsl_lpuart: specify transmit FIFO size for 32-bit variant The commit 4e8f24593709 ("tty: serial: fsl_lpuart: specify transmit FIFO size") fixed lpuart_startup only. Fix lpuart32_startup too. Signed-off-by: Atsushi Nemoto Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/fsl_lpuart.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers') diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index 241a48e5052c..238998620349 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -1334,6 +1334,8 @@ static int lpuart32_startup(struct uart_port *port) sport->txfifo_size = 0x1 << (((temp >> UARTFIFO_TXSIZE_OFF) & UARTFIFO_FIFOSIZE_MASK) - 1); + sport->port.fifosize = sport->txfifo_size; + sport->rxfifo_size = 0x1 << (((temp >> UARTFIFO_RXSIZE_OFF) & UARTFIFO_FIFOSIZE_MASK) - 1); -- cgit v1.2.3