COIL: FPC: Update SPI terminology
BRANCH=none
TEST=compare_build.sh matches
/**
* @file fpc_sensor_spi.h
- * @brief Driver for SPI master.
+ * @brief Driver for SPI controller.
*
- * Driver for SPI master. Intended for communication with fingerprint sensor.
+ * Driver for SPI controller. Intended for communication with
+ * fingerprint sensor.
*/
#include <stdint.h>
@@ -70,7 +71,7 @@ bool __unused fpc_sensor_spi_read_irq(void);
void __unused fpc_sensor_spi_reset(bool state);
/**
- * @brief Initializes SPI master.
+ * @brief Initializes SPI controller.
*
* @param[in] speed_hz Maximum SPI clock speed according to sensor HW spec
* (unit Hz).
