From 98ca6932981eeb8802dcd1dc50ca190ec40db906 Mon Sep 17 00:00:00 2001
From: Daniel Agar <daniel@agar.ca>
Date: Thu, 14 Dec 2017 12:12:10 -0500
Subject: [PATCH] delete unused GYROIOCGLOWPASS

---
 src/drivers/adis16448/adis16448.cpp   | 3 ---
 src/drivers/bmi055/bmi055_gyro.cpp    | 3 ---
 src/drivers/bmi160/bmi160.cpp         | 3 ---
 src/drivers/drv_gyro.h                | 3 ---
 src/drivers/fxas21002c/fxas21002c.cpp | 3 ---
 src/drivers/l3gd20/l3gd20.cpp         | 3 ---
 src/drivers/mpu6000/mpu6000.cpp       | 3 ---
 src/drivers/mpu9250/mpu9250.cpp       | 3 ---
 8 files changed, 24 deletions(-)

diff --git a/src/drivers/adis16448/adis16448.cpp b/src/drivers/adis16448/adis16448.cpp
index bfa9ac8314..3454d73da3 100644
--- a/src/drivers/adis16448/adis16448.cpp
+++ b/src/drivers/adis16448/adis16448.cpp
@@ -1197,9 +1197,6 @@ ADIS16448::gyro_ioctl(struct file *filp, int cmd, unsigned long arg)
 		_set_sample_rate(arg);
 		return OK;
 
-	case GYROIOCGLOWPASS:
-		return _gyro_filter_x.get_cutoff_freq();
-
 	case GYROIOCSSCALE:
 		/* copy scale in */
 		memcpy(&_gyro_scale, (struct gyro_calibration_s *) arg, sizeof(_gyro_scale));
diff --git a/src/drivers/bmi055/bmi055_gyro.cpp b/src/drivers/bmi055/bmi055_gyro.cpp
index 6ecd22b7e7..f1da1a8021 100644
--- a/src/drivers/bmi055/bmi055_gyro.cpp
+++ b/src/drivers/bmi055/bmi055_gyro.cpp
@@ -444,9 +444,6 @@ BMI055_gyro::ioctl(struct file *filp, int cmd, unsigned long arg)
 	case GYROIOCSSAMPLERATE:
 		return gyro_set_sample_rate(arg);
 
-	case GYROIOCGLOWPASS:
-		return _gyro_filter_x.get_cutoff_freq();
-
 	case GYROIOCSSCALE:
 		/* copy scale in */
 		memcpy(&_gyro_scale, (struct gyro_calibration_s *) arg, sizeof(_gyro_scale));
diff --git a/src/drivers/bmi160/bmi160.cpp b/src/drivers/bmi160/bmi160.cpp
index 120ec250e7..376dd6dda5 100644
--- a/src/drivers/bmi160/bmi160.cpp
+++ b/src/drivers/bmi160/bmi160.cpp
@@ -795,9 +795,6 @@ BMI160::gyro_ioctl(struct file *filp, int cmd, unsigned long arg)
 	case GYROIOCSSAMPLERATE:
 		return gyro_set_sample_rate(arg);
 
-	case GYROIOCGLOWPASS:
-		return _gyro_filter_x.get_cutoff_freq();
-
 	case GYROIOCSSCALE:
 		/* copy scale in */
 		memcpy(&_gyro_scale, (struct gyro_calibration_s *) arg, sizeof(_gyro_scale));
diff --git a/src/drivers/drv_gyro.h b/src/drivers/drv_gyro.h
index ad7bd72490..35440e0f67 100644
--- a/src/drivers/drv_gyro.h
+++ b/src/drivers/drv_gyro.h
@@ -79,9 +79,6 @@ struct gyro_calibration_s {
 /** return the gyro internal sample rate in Hz */
 #define GYROIOCGSAMPLERATE	_GYROIOC(1)
 
-/** set the gyro internal lowpass filter to no lower than (arg) Hz */
-#define GYROIOCGLOWPASS		_GYROIOC(3)
-
 /** set the gyro scaling constants to (arg) */
 #define GYROIOCSSCALE		_GYROIOC(4)
 
diff --git a/src/drivers/fxas21002c/fxas21002c.cpp b/src/drivers/fxas21002c/fxas21002c.cpp
index a7c79886dc..73cc491c76 100644
--- a/src/drivers/fxas21002c/fxas21002c.cpp
+++ b/src/drivers/fxas21002c/fxas21002c.cpp
@@ -723,9 +723,6 @@ FXAS21002C::ioctl(struct file *filp, int cmd, unsigned long arg)
 	case GYROIOCGSAMPLERATE:
 		return _current_rate;
 
-	case GYROIOCGLOWPASS:
-		return static_cast<int>(_gyro_filter_x.get_cutoff_freq());
-
 	case GYROIOCSSCALE:
 		/* copy scale in */
 		memcpy(&_gyro_scale, (struct gyro_calibration_s *) arg, sizeof(_gyro_scale));
diff --git a/src/drivers/l3gd20/l3gd20.cpp b/src/drivers/l3gd20/l3gd20.cpp
index 0e30c9f22d..22171c8be6 100644
--- a/src/drivers/l3gd20/l3gd20.cpp
+++ b/src/drivers/l3gd20/l3gd20.cpp
@@ -670,9 +670,6 @@ L3GD20::ioctl(struct file *filp, int cmd, unsigned long arg)
 	case GYROIOCGSAMPLERATE:
 		return _current_rate;
 
-	case GYROIOCGLOWPASS:
-		return static_cast<int>(_gyro_filter_x.get_cutoff_freq());
-
 	case GYROIOCSSCALE:
 		/* copy scale in */
 		memcpy(&_gyro_scale, (struct gyro_calibration_s *) arg, sizeof(_gyro_scale));
diff --git a/src/drivers/mpu6000/mpu6000.cpp b/src/drivers/mpu6000/mpu6000.cpp
index 9c08b1ff1f..0307b53e6c 100644
--- a/src/drivers/mpu6000/mpu6000.cpp
+++ b/src/drivers/mpu6000/mpu6000.cpp
@@ -1560,9 +1560,6 @@ MPU6000::gyro_ioctl(struct file *filp, int cmd, unsigned long arg)
 		_set_sample_rate(arg);
 		return OK;
 
-	case GYROIOCGLOWPASS:
-		return _gyro_filter_x.get_cutoff_freq();
-
 	case GYROIOCSSCALE:
 		/* copy scale in */
 		memcpy(&_gyro_scale, (struct gyro_calibration_s *) arg, sizeof(_gyro_scale));
diff --git a/src/drivers/mpu9250/mpu9250.cpp b/src/drivers/mpu9250/mpu9250.cpp
index 770d05d345..004de1f43b 100644
--- a/src/drivers/mpu9250/mpu9250.cpp
+++ b/src/drivers/mpu9250/mpu9250.cpp
@@ -971,9 +971,6 @@ MPU9250::gyro_ioctl(struct file *filp, int cmd, unsigned long arg)
 		_set_sample_rate(arg);
 		return OK;
 
-	case GYROIOCGLOWPASS:
-		return _gyro_filter_x.get_cutoff_freq();
-
 	case GYROIOCSSCALE:
 		/* copy scale in */
 		memcpy(&_gyro_scale, (struct gyro_calibration_s *) arg, sizeof(_gyro_scale));