diff options
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/uartlite.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c index 3d245827be27..c93336189924 100644 --- a/drivers/tty/serial/uartlite.c +++ b/drivers/tty/serial/uartlite.c @@ -665,7 +665,7 @@ static int ulite_assign(struct device *dev, int id, u32 base, int irq, * If register_console() don't assign value, then console_port pointer * is cleanup. */ - if (ulite_uart_driver.cons->index == -1) + if (!console_port) console_port = port; #endif @@ -680,7 +680,8 @@ static int ulite_assign(struct device *dev, int id, u32 base, int irq, #ifdef CONFIG_SERIAL_UARTLITE_CONSOLE /* This is not port which is used for console that's why clean it up */ - if (ulite_uart_driver.cons->index == -1) + if (console_port == port && + !(ulite_uart_driver.cons->flags & CON_ENABLED)) console_port = NULL; #endif @@ -864,6 +865,11 @@ static int ulite_remove(struct platform_device *pdev) clk_disable_unprepare(pdata->clk); rc = ulite_release(&pdev->dev); +#ifdef CONFIG_SERIAL_UARTLITE_CONSOLE + if (console_port == port) + console_port = NULL; +#endif + pm_runtime_disable(&pdev->dev); pm_runtime_set_suspended(&pdev->dev); pm_runtime_dont_use_autosuspend(&pdev->dev); |