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Diffstat (limited to 'chip/stm32/uart.c')
-rw-r--r--chip/stm32/uart.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/chip/stm32/uart.c b/chip/stm32/uart.c
index f98b9138ff..de4047a1bc 100644
--- a/chip/stm32/uart.c
+++ b/chip/stm32/uart.c
@@ -130,7 +130,7 @@ void uart_rx_dma_start(char *dest, int len)
int uart_rx_dma_head(void)
{
- return dma_bytes_done(dma_get_channel(STM32_DMAC_USART1_RX),
+ return dma_bytes_done(dma_get_channel(CONFIG_UART_RX_DMA_CH),
dma_rx_len);
}