2 files changed, 5 insertions, 3 deletions
diff --git a/src/drivers/device/spi.cpp b/src/drivers/device/spi.cpp
index 57cef34d2..1ab1dc699 100644
--- a/src/drivers/device/spi.cpp
+++ b/src/drivers/device/spi.cpp
@@ -69,11 +69,11 @@ SPI::SPI(const char *name,
 	// protected
 	locking_mode(LOCK_PREEMPTION),
 	// private
-	_bus(bus),
 	_device(device),
 	_mode(mode),
 	_frequency(frequency),
-	_dev(nullptr)
+	_dev(nullptr),
+	_bus(bus)
 {
 }
 
diff --git a/src/drivers/device/spi.h b/src/drivers/device/spi.h
index 8e943b3f2..54849c8c3 100644
--- a/src/drivers/device/spi.h
+++ b/src/drivers/device/spi.h
@@ -124,12 +124,14 @@ protected:
 	LockMode	locking_mode;	/**< selected locking mode */
 
 private:
-	int			_bus;
 	enum spi_dev_e		_device;
 	enum spi_mode_e		_mode;
 	uint32_t		_frequency;
 	struct spi_dev_s	*_dev;
 
+protected:
+	int			_bus;
+
 	int	_transfer(uint8_t *send, uint8_t *recv, unsigned len);
 };