diff options
Diffstat (limited to 'drivers/tty/serial/stm32-usart.c')
| -rw-r--r-- | drivers/tty/serial/stm32-usart.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c index 9570002d07e7..87b5cd4c9743 100644 --- a/drivers/tty/serial/stm32-usart.c +++ b/drivers/tty/serial/stm32-usart.c @@ -1641,7 +1641,7 @@ static int stm32_usart_serial_remove(struct platform_device *pdev) } #ifdef CONFIG_SERIAL_STM32_CONSOLE -static void stm32_usart_console_putchar(struct uart_port *port, int ch) +static void stm32_usart_console_putchar(struct uart_port *port, unsigned char ch) { struct stm32_port *stm32_port = to_stm32_port(port); const struct stm32_usart_offsets *ofs = &stm32_port->info->ofs; @@ -1756,6 +1756,7 @@ static int __maybe_unused stm32_usart_serial_en_wakeup(struct uart_port *port, if (enable) { stm32_usart_set_bits(port, ofs->cr1, USART_CR1_UESM); stm32_usart_set_bits(port, ofs->cr3, USART_CR3_WUFIE); + mctrl_gpio_enable_irq_wake(stm32_port->gpios); /* * When DMA is used for reception, it must be disabled before @@ -1782,7 +1783,7 @@ static int __maybe_unused stm32_usart_serial_en_wakeup(struct uart_port *port, if (ret) return ret; } - + mctrl_gpio_disable_irq_wake(stm32_port->gpios); stm32_usart_clr_bits(port, ofs->cr1, USART_CR1_UESM); stm32_usart_clr_bits(port, ofs->cr3, USART_CR3_WUFIE); } |