diff options
Diffstat (limited to 'drivers/tty/serial/sc16is7xx.c')
| -rw-r--r-- | drivers/tty/serial/sc16is7xx.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index 11bb44039a57..e6b396e584f3 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -903,9 +903,11 @@ static void sc16is7xx_shutdown(struct uart_port *port) /* Disable all interrupts */ sc16is7xx_port_write(port, SC16IS7XX_IER_REG, 0); /* Disable TX/RX */ - sc16is7xx_port_write(port, SC16IS7XX_EFCR_REG, - SC16IS7XX_EFCR_RXDISABLE_BIT | - SC16IS7XX_EFCR_TXDISABLE_BIT); + sc16is7xx_port_update(port, SC16IS7XX_EFCR_REG, + SC16IS7XX_EFCR_RXDISABLE_BIT | + SC16IS7XX_EFCR_TXDISABLE_BIT, + SC16IS7XX_EFCR_RXDISABLE_BIT | + SC16IS7XX_EFCR_TXDISABLE_BIT); sc16is7xx_power(port, 0); } |