From 65f9005bc67cb4609b72006a2b36666a6dd053b5 Mon Sep 17 00:00:00 2001
From: Daniel Agar <daniel@agar.ca>
Date: Thu, 14 Dec 2017 11:59:41 -0500
Subject: [PATCH] delete unused RC_INPUT_GET

---
 src/drivers/drv_rc_input.h  |  3 ---
 src/drivers/px4io/px4io.cpp | 38 -------------------------------------
 2 files changed, 41 deletions(-)

diff --git a/src/drivers/drv_rc_input.h b/src/drivers/drv_rc_input.h
index d5f0ab8918..674dd78b31 100644
--- a/src/drivers/drv_rc_input.h
+++ b/src/drivers/drv_rc_input.h
@@ -88,9 +88,6 @@ typedef uint16_t		rc_input_t;
 
 #define _RC_INPUT_BASE		0x2b00
 
-/** Fetch R/C input values into (rc_input_values *)arg */
-#define RC_INPUT_GET			_IOC(_RC_INPUT_BASE, 0)
-
 /** Enable RSSI input via ADC */
 #define RC_INPUT_ENABLE_RSSI_ANALOG	_IOC(_RC_INPUT_BASE, 1)
 
diff --git a/src/drivers/px4io/px4io.cpp b/src/drivers/px4io/px4io.cpp
index b5f21c7686..2b46bbb063 100644
--- a/src/drivers/px4io/px4io.cpp
+++ b/src/drivers/px4io/px4io.cpp
@@ -2764,44 +2764,6 @@ PX4IO::ioctl(file *filep, int cmd, unsigned long arg)
 			break;
 		}
 
-	case RC_INPUT_GET: {
-			uint16_t status;
-			rc_input_values *rc_val = (rc_input_values *)arg;
-
-			ret = io_reg_get(PX4IO_PAGE_STATUS, PX4IO_P_STATUS_FLAGS, &status, 1);
-
-			if (ret != OK) {
-				break;
-			}
-
-			/* if no R/C input, don't try to fetch anything */
-			if (!(status & PX4IO_P_STATUS_FLAGS_RC_OK)) {
-				ret = -ENOTCONN;
-				break;
-			}
-
-			/* sort out the source of the values */
-			if (status & PX4IO_P_STATUS_FLAGS_RC_PPM) {
-				rc_val->input_source = input_rc_s::RC_INPUT_SOURCE_PX4IO_PPM;
-
-			} else if (status & PX4IO_P_STATUS_FLAGS_RC_DSM) {
-				rc_val->input_source = input_rc_s::RC_INPUT_SOURCE_PX4IO_SPEKTRUM;
-
-			} else if (status & PX4IO_P_STATUS_FLAGS_RC_SBUS) {
-				rc_val->input_source = input_rc_s::RC_INPUT_SOURCE_PX4IO_SBUS;
-
-			} else if (status & PX4IO_P_STATUS_FLAGS_RC_ST24) {
-				rc_val->input_source = input_rc_s::RC_INPUT_SOURCE_PX4IO_ST24;
-
-			} else {
-				rc_val->input_source = input_rc_s::RC_INPUT_SOURCE_UNKNOWN;
-			}
-
-			/* read raw R/C input values */
-			ret = io_reg_get(PX4IO_PAGE_RAW_RC_INPUT, PX4IO_P_RAW_RC_BASE, &(rc_val->values[0]), _max_rc_input);
-			break;
-		}
-
 	case PX4IO_SET_DEBUG:
 		/* set the debug level */
 		ret = io_reg_set(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_SET_DEBUG, arg);