diff options
Diffstat (limited to 'drivers/tty/serial/xilinx_uartps.c')
| -rw-r--r-- | drivers/tty/serial/xilinx_uartps.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index 7afa50b07875..a83033774382 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -1352,12 +1352,7 @@ static int cdns_uart_suspend(struct device *device) * the suspend. */ uart_suspend_port(&cdns_uart_uart_driver, port); - if (console_suspend_enabled && !may_wake) { - struct cdns_uart *cdns_uart = port->private_data; - - clk_disable(cdns_uart->uartclk); - clk_disable(cdns_uart->pclk); - } else { + if (!(console_suspend_enabled && !may_wake)) { unsigned long flags = 0; spin_lock_irqsave(&port->lock, flags); @@ -1422,6 +1417,8 @@ static int cdns_uart_resume(struct device *device) ctrl_reg |= CDNS_UART_CR_TX_EN | CDNS_UART_CR_RX_EN; writel(ctrl_reg, port->membase + CDNS_UART_CR); + clk_disable(cdns_uart->uartclk); + clk_disable(cdns_uart->pclk); spin_unlock_irqrestore(&port->lock, flags); } else { spin_lock_irqsave(&port->lock, flags); |