Commit b0b2735a authored Jan 21, 2019 by Atsushi Nemoto Committed by Greg Kroah-Hartman Jan 22, 2019

serial: fsl_lpuart: specify transmit FIFO size for 32-bit variant



The commit 4e8f2459 ("tty: serial: fsl_lpuart: specify transmit
FIFO size") fixed lpuart_startup only.
Fix lpuart32_startup too.

Signed-off-by: Atsushi Nemoto <atsushi.nemoto@sord.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 04afcd3a

drivers/tty/serial/fsl_lpuart.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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);