From fe0b990053fc29df772a4716d8fa9185f28e1283 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E5=8F=AF=E4=BA=AE?= <keliang.liu@artinchip.com>
Date: Mon, 17 Feb 2025 14:30:00 +0800
Subject: [PATCH] v1.1.2

---
 bsp/artinchip/drv/uart/aic_drv_uart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bsp/artinchip/drv/uart/aic_drv_uart.c b/bsp/artinchip/drv/uart/aic_drv_uart.c
index 0311d309..e566fd62 100644
--- a/bsp/artinchip/drv/uart/aic_drv_uart.c
+++ b/bsp/artinchip/drv/uart/aic_drv_uart.c
@@ -130,7 +130,7 @@ static struct rt_serial_device g_serial[AIC_UART_DEV_NUM];
 struct aic_uart_info {
     uint32_t *uart_tx_fifo;
     uint32_t *uart_rx_fifo;
-    uint8_t rx_size;
+    uint32_t rx_size;
     rt_sem_t tx_semaphore;
 };
 static struct aic_uart_info g_info[AIC_UART_DEV_NUM] = {0};