diff options
Diffstat (limited to 'drivers/serial/serial_core.c')
| -rw-r--r-- | drivers/serial/serial_core.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c index 68aa4da0186..103189095c8 100644 --- a/drivers/serial/serial_core.c +++ b/drivers/serial/serial_core.c @@ -1959,12 +1959,11 @@ int uart_suspend_port(struct uart_driver *drv, struct uart_port *port) mutex_lock(&state->mutex); -#ifdef CONFIG_DISABLE_CONSOLE_SUSPEND - if (uart_console(port)) { + if (!console_suspend_enabled && uart_console(port)) { + /* we're going to avoid suspending serial console */ mutex_unlock(&state->mutex); return 0; } -#endif tty_dev = device_find_child(port->dev, &match, serial_match_port); if (device_may_wakeup(tty_dev)) { @@ -2016,12 +2015,11 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *port) mutex_lock(&state->mutex); -#ifdef CONFIG_DISABLE_CONSOLE_SUSPEND - if (uart_console(port)) { + if (!console_suspend_enabled && uart_console(port)) { + /* no need to resume serial console, it wasn't suspended */ mutex_unlock(&state->mutex); return 0; } -#endif if (!port->suspended) { disable_irq_wake(port->irq); |