From 971c27af0dcb094986c68d63dfaec3191708cd7c Mon Sep 17 00:00:00 2001 From: Mieszko Mierunski Date: Wed, 29 Jan 2020 09:42:08 +0100 Subject: [PATCH] drivers: sam: UART async API change timeout to signed value. Change timeout to signed value. Signed-off-by: Mieszko Mierunski --- drivers/serial/uart_sam0.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/serial/uart_sam0.c b/drivers/serial/uart_sam0.c index 839a1e295bb..41d87bf2b9f 100644 --- a/drivers/serial/uart_sam0.c +++ b/drivers/serial/uart_sam0.c @@ -686,7 +686,7 @@ static int uart_sam0_callback_set(struct device *dev, uart_callback_t callback, } static int uart_sam0_tx(struct device *dev, const u8_t *buf, size_t len, - u32_t timeout) + s32_t timeout) { struct uart_sam0_dev_data *const dev_data = DEV_DATA(dev); const struct uart_sam0_dev_cfg *const cfg = DEV_CFG(dev); @@ -744,7 +744,7 @@ static int uart_sam0_tx_abort(struct device *dev) } static int uart_sam0_rx_enable(struct device *dev, u8_t *buf, size_t len, - u32_t timeout) + s32_t timeout) { struct uart_sam0_dev_data *const dev_data = DEV_DATA(dev); const struct uart_sam0_dev_cfg *const cfg = DEV_CFG(dev);