drivers: serial: ns16550: Add IOPORT_ENABLED check condition

io_map check to enable LPSS DMA initialization is kept under condition IOPORT_ENABLED. Signed-off-by: Anisetti Avinash Krishna <[email protected]>
YoeDistro · Jan 9, 2024 · 14c68c9 · 14c68c9
1 parent 1c0b114
commit 14c68c9
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/drivers/serial/uart_ns16550.c b/drivers/serial/uart_ns16550.c
@@ -841,7 +841,10 @@ static int uart_ns16550_init(const struct device *dev)
 		data->async.tx_dma_params.dma_cfg.head_block =
 			&data->async.tx_dma_params.active_dma_block;
 #if defined(CONFIG_UART_NS16550_INTEL_LPSS_DMA)
-		if (!dev_cfg->io_map) {
+#if UART_NS16550_IOPORT_ENABLED
+		if (!dev_cfg->io_map)
+#endif
+		{
 			uintptr_t base;
 
 			base = DEVICE_MMIO_GET(dev) + DMA_INTEL_LPSS_OFFSET;