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-rw-r--r--drivers/serial/Kconfig2
-rw-r--r--drivers/serial/vr41xx_siu.c2
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 819fc3efc46..64ff6a5f6af 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -1191,7 +1191,7 @@ config SERIAL_VR41XX
config SERIAL_VR41XX_CONSOLE
bool "Enable NEC VR4100 series Serial Interface Unit console"
- depends on SERIAL_VR41XX
+ depends on SERIAL_VR41XX=y
select SERIAL_CORE_CONSOLE
help
If you have a NEC VR4100 series processor and you want to use
diff --git a/drivers/serial/vr41xx_siu.c b/drivers/serial/vr41xx_siu.c
index 0b350971fd3..6fd51b0022c 100644
--- a/drivers/serial/vr41xx_siu.c
+++ b/drivers/serial/vr41xx_siu.c
@@ -65,7 +65,9 @@ static struct uart_port siu_uart_ports[SIU_PORTS_MAX] = {
},
};
+#ifdef CONFIG_SERIAL_VR41XX_CONSOLE
static uint8_t lsr_break_flag[SIU_PORTS_MAX];
+#endif
#define siu_read(port, offset) readb((port)->membase + (offset))
#define siu_write(port, offset, value) writeb((value), (port)->membase + (offset))