Variable dmacr is only used if DMA is enabled, so move it into the
CONFIG_DMA_ENGINE conditional.
Signed-off-by: Lino Sanfilippo <l.sanfilippo@xxxxxxxxxx>
---
drivers/tty/serial/amba-pl011.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index 3d2dac0ebcde..349005e6ab9f 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -256,7 +256,6 @@ struct uart_amba_port {
const u16 *reg_offset;
struct clk *clk;
const struct vendor_data *vendor;
- unsigned int dmacr; /* dma control reg */
unsigned int im; /* interrupt mask */
unsigned int old_status;
unsigned int fifosize; /* vendor-specific */
@@ -266,6 +265,7 @@ struct uart_amba_port {
unsigned int rs485_tx_drain_interval; /* usecs */
#ifdef CONFIG_DMA_ENGINE
/* DMA stuff */
+ unsigned int dmacr; /* dma control reg */
bool using_tx_dma;
bool using_rx_dma;
struct pl011_dmarx_data dmarx;
--
2.43.2
