819 typedef void (*fifo_fill_fn)(USART_TypeDef *usart, const void *tx_data, const int offset);
821 static int uart_stm32_fifo_fill_visitor(const struct device *dev, const void *tx_data, int size,  in uart_stm32_fifo_fill_visitor()  argument
840 		fill_fn(usart, tx_data, num_tx);  in uart_stm32_fifo_fill_visitor()
849 static void fifo_fill_with_u8(USART_TypeDef *usart, const void *tx_data, const int offset)  in fifo_fill_with_u8()  argument
851 	const uint8_t *data = (const uint8_t *)tx_data;  in fifo_fill_with_u8()
856 static int uart_stm32_fifo_fill(const struct device *dev, const uint8_t *tx_data, int size)  in uart_stm32_fifo_fill()  argument
862 	return uart_stm32_fifo_fill_visitor(dev, (const void *)tx_data, size,  in uart_stm32_fifo_fill()
913 static void fifo_fill_with_u16(USART_TypeDef *usart, const void *tx_data, const int offset)  in fifo_fill_with_u16()  argument
915 	const uint16_t *data = (const uint16_t *)tx_data;  in fifo_fill_with_u16()
921 static int uart_stm32_fifo_fill_u16(const struct device *dev, const uint16_t *tx_data, int size)  in uart_stm32_fifo_fill_u16()  argument
927 	return uart_stm32_fifo_fill_visitor(dev, (const void *)tx_data, size,  in uart_stm32_fifo_fill_u16()
1545 		const uint8_t *tx_data, size_t buf_size, int32_t timeout)  in uart_stm32_async_tx()  argument
1561 	if (!buf_in_nocache((uintptr_t)tx_data, buf_size)) {  in uart_stm32_async_tx()
1567 	data->dma_tx.buffer = (uint8_t *)tx_data;  in uart_stm32_async_tx()
1881 static int uart_stm32_async_tx_u16(const struct device *dev, const uint16_t *tx_data,  in uart_stm32_async_tx_u16()  argument
1884 	return uart_stm32_async_tx(dev, (const uint8_t *)tx_data, buf_size * 2, timeout);  in uart_stm32_async_tx_u16()