From c7412bb0c46cff96ac191814dadde36b45cc12f9 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Fri, 9 Apr 2021 06:52:20 -0500 Subject: [PATCH] drivers: uart: uart_cmsdk_apb: Fix compile warning. If we are building the driver with CONFIG_UART_INTERRUPT_DRIVEN=n we need to ifdef around the decleration of uart_cmsdk_apb_isr() or we'll get a compiler warning. Signed-off-by: Kumar Gala --- drivers/serial/uart_cmsdk_apb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/serial/uart_cmsdk_apb.c b/drivers/serial/uart_cmsdk_apb.c index 55629d28ae3..9f1beea5087 100644 --- a/drivers/serial/uart_cmsdk_apb.c +++ b/drivers/serial/uart_cmsdk_apb.c @@ -84,7 +84,9 @@ struct uart_cmsdk_apb_dev_data { ((volatile struct uart_cmsdk_apb *)(DEV_CFG(dev))->base) static const struct uart_driver_api uart_cmsdk_apb_driver_api; +#ifdef CONFIG_UART_INTERRUPT_DRIVEN static void uart_cmsdk_apb_isr(const struct device *dev); +#endif /** * @brief Set the baud rate