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Commit f8fd704f authored by Marie Janssen's avatar Marie Janssen
Browse files

btif: Remove unused uinput interface code 

uinput isn't used anymore; all media commands go through the HAL

Test: croot system/bt && mma -j37

Change-Id: I83ab133794683a26e250ea10927fa95b2e2cb28a
parent c085e4df

system/btif/include/uinput.h

deleted100644 → 0
+0 −582
Original line number Diff line number Diff line 
/******************************************************************************

 *

 *  Copyright (C) 2009-2012 Broadcom Corporation

 *

 *  Licensed under the Apache License, Version 2.0 (the "License");

 *  you may not use this file except in compliance with the License.

 *  You may obtain a copy of the License at:

 *

 *  http://www.apache.org/licenses/LICENSE-2.0

 *

 *  Unless required by applicable law or agreed to in writing, software

 *  distributed under the License is distributed on an "AS IS" BASIS,

 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 *  See the License for the specific language governing permissions and

 *  limitations under the License.

 *

 ******************************************************************************/



#ifndef __UINPUT_H

#define __UINPUT_H



#include <stdint.h>

#include <sys/ioctl.h>

#include <sys/time.h>



/*******************************************************************************

 *  Constants & Macros

 *******************************************************************************/



/* Events */



#define EV_SYN 0x00

#define EV_KEY 0x01

#define EV_REL 0x02

#define EV_ABS 0x03

#define EV_MSC 0x04

#define EV_LED 0x11

#define EV_SND 0x12

#define EV_REP 0x14

#define EV_FF 0x15

#define EV_PWR 0x16

#define EV_FF_STATUS 0x17

#define EV_MAX 0x1f



/* Synchronization events */



#define SYN_REPORT 0

#define SYN_CONFIG 1



/* Keys and buttons */



#define KEY_RESERVED 0

#define KEY_ESC 1

#define KEY_1 2

#define KEY_2 3

#define KEY_3 4

#define KEY_4 5

#define KEY_5 6

#define KEY_6 7

#define KEY_7 8

#define KEY_8 9

#define KEY_9 10

#define KEY_0 11

#define KEY_MINUS 12

#define KEY_EQUAL 13

#define KEY_BACKSPACE 14

#define KEY_TAB 15

#define KEY_Q 16

#define KEY_W 17

#define KEY_E 18

#define KEY_R 19

#define KEY_T 20

#define KEY_Y 21

#define KEY_U 22

#define KEY_I 23

#define KEY_O 24

#define KEY_P 25

#define KEY_LEFTBRACE 26

#define KEY_RIGHTBRACE 27

#define KEY_ENTER 28

#define KEY_LEFTCTRL 29

#define KEY_A 30

#define KEY_S 31

#define KEY_D 32

#define KEY_F 33

#define KEY_G 34

#define KEY_H 35

#define KEY_J 36

#define KEY_K 37

#define KEY_L 38

#define KEY_SEMICOLON 39

#define KEY_APOSTROPHE 40

#define KEY_GRAVE 41

#define KEY_LEFTSHIFT 42

#define KEY_BACKSLASH 43

#define KEY_Z 44

#define KEY_X 45

#define KEY_C 46

#define KEY_V 47

#define KEY_B 48

#define KEY_N 49

#define KEY_M 50

#define KEY_COMMA 51

#define KEY_DOT 52

#define KEY_SLASH 53

#define KEY_RIGHTSHIFT 54

#define KEY_KPASTERISK 55

#define KEY_LEFTALT 56

#define KEY_SPACE 57

#define KEY_CAPSLOCK 58

#define KEY_F1 59

#define KEY_F2 60

#define KEY_F3 61

#define KEY_F4 62

#define KEY_F5 63

#define KEY_F6 64

#define KEY_F7 65

#define KEY_F8 66

#define KEY_F9 67

#define KEY_F10 68

#define KEY_NUMLOCK 69

#define KEY_SCROLLLOCK 70

#define KEY_KP7 71

#define KEY_KP8 72

#define KEY_KP9 73

#define KEY_KPMINUS 74

#define KEY_KP4 75

#define KEY_KP5 76

#define KEY_KP6 77

#define KEY_KPPLUS 78

#define KEY_KP1 79

#define KEY_KP2 80

#define KEY_KP3 81

#define KEY_KP0 82

#define KEY_KPDOT 83

#define KEY_103RD 84

#define KEY_F13 85

#define KEY_102ND 86

#define KEY_F11 87

#define KEY_F12 88

#define KEY_F14 89

#define KEY_F15 90

#define KEY_F16 91

#define KEY_F17 92

#define KEY_F18 93

#define KEY_F19 94

#define KEY_F20 95

#define KEY_KPENTER 96

#define KEY_RIGHTCTRL 97

#define KEY_KPSLASH 98

#define KEY_SYSRQ 99

#define KEY_RIGHTALT 100

#define KEY_LINEFEED 101

#define KEY_HOME 102

#define KEY_UP 103

#define KEY_PAGEUP 104

#define KEY_LEFT 105

#define KEY_RIGHT 106

#define KEY_END 107

#define KEY_DOWN 108

#define KEY_PAGEDOWN 109

#define KEY_INSERT 110

#define KEY_DELETE 111

#define KEY_MACRO 112

#define KEY_MUTE 113

#define KEY_VOLUMEDOWN 114

#define KEY_VOLUMEUP 115

#define KEY_POWER 116

#define KEY_KPEQUAL 117

#define KEY_KPPLUSMINUS 118

#define KEY_PAUSE 119

#define KEY_F21 120

#define KEY_F22 121

#define KEY_F23 122

#define KEY_F24 123

#define KEY_KPCOMMA 124

#define KEY_LEFTMETA 125

#define KEY_RIGHTMETA 126

#define KEY_COMPOSE 127



#define KEY_STOP 128

#define KEY_AGAIN 129

#define KEY_PROPS 130

#define KEY_UNDO 131

#define KEY_FRONT 132

#define KEY_COPY 133

#define KEY_OPEN 134

#define KEY_PASTE 135

#define KEY_FIND 136

#define KEY_CUT 137

#define KEY_HELP 138

#define KEY_MENU 139

#define KEY_CALC 140

#define KEY_SETUP 141

#define KEY_SLEEP 142

#define KEY_WAKEUP 143

#define KEY_FILE 144

#define KEY_SENDFILE 145

#define KEY_DELETEFILE 146

#define KEY_XFER 147

#define KEY_PROG1 148

#define KEY_PROG2 149

#define KEY_WWW 150

#define KEY_MSDOS 151

#define KEY_COFFEE 152

#define KEY_DIRECTION 153

#define KEY_CYCLEWINDOWS 154

#define KEY_MAIL 155

#define KEY_BOOKMARKS 156

#define KEY_COMPUTER 157

#define KEY_BACK 158

#define KEY_FORWARD 159

#define KEY_CLOSECD 160

#define KEY_EJECTCD 161

#define KEY_EJECTCLOSECD 162

#define KEY_NEXTSONG 163

#define KEY_PLAYPAUSE 164

#define KEY_PREVIOUSSONG 165

#define KEY_STOPCD 166

#define KEY_RECORD 167

#define KEY_REWIND 168

#define KEY_PHONE 169

#define KEY_ISO 170

#define KEY_CONFIG 171

#define KEY_HOMEPAGE 172

#define KEY_REFRESH 173

#define KEY_EXIT 174

#define KEY_MOVE 175

#define KEY_EDIT 176

#define KEY_SCROLLUP 177

#define KEY_SCROLLDOWN 178

#define KEY_KPLEFTPAREN 179

#define KEY_KPRIGHTPAREN 180



#define KEY_INTL1 181

#define KEY_INTL2 182

#define KEY_INTL3 183

#define KEY_INTL4 184

#define KEY_INTL5 185

#define KEY_INTL6 186

#define KEY_INTL7 187

#define KEY_INTL8 188

#define KEY_INTL9 189

#define KEY_LANG1 190

#define KEY_LANG2 191

#define KEY_LANG3 192

#define KEY_LANG4 193

#define KEY_LANG5 194

#define KEY_LANG6 195

#define KEY_LANG7 196

#define KEY_LANG8 197

#define KEY_LANG9 198



#define KEY_PLAYCD 200

#define KEY_PAUSECD 201

#define KEY_PROG3 202

#define KEY_PROG4 203

#define KEY_SUSPEND 205

#define KEY_CLOSE 206

#define KEY_PLAY 207

#define KEY_FAST_FORWARD 208



#define KEY_UNKNOWN 220



#define KEY_BRIGHTNESSDOWN 224

#define KEY_BRIGHTNESSUP 225



#define BTN_MISC 0x100

#define BTN_0 0x100

#define BTN_1 0x101

#define BTN_2 0x102

#define BTN_3 0x103

#define BTN_4 0x104

#define BTN_5 0x105

#define BTN_6 0x106

#define BTN_7 0x107

#define BTN_8 0x108

#define BTN_9 0x109



#define BTN_MOUSE 0x110

#define BTN_LEFT 0x110

#define BTN_RIGHT 0x111

#define BTN_MIDDLE 0x112

#define BTN_SIDE 0x113

#define BTN_EXTRA 0x114

#define BTN_FORWARD 0x115

#define BTN_BACK 0x116

#define BTN_TASK 0x117



#define BTN_JOYSTICK 0x120

#define BTN_TRIGGER 0x120

#define BTN_THUMB 0x121

#define BTN_THUMB2 0x122

#define BTN_TOP 0x123

#define BTN_TOP2 0x124

#define BTN_PINKIE 0x125

#define BTN_BASE 0x126

#define BTN_BASE2 0x127

#define BTN_BASE3 0x128

#define BTN_BASE4 0x129

#define BTN_BASE5 0x12a

#define BTN_BASE6 0x12b

#define BTN_DEAD 0x12f



#define BTN_GAMEPAD 0x130

#define BTN_A 0x130

#define BTN_B 0x131

#define BTN_C 0x132

#define BTN_X 0x133

#define BTN_Y 0x134

#define BTN_Z 0x135

#define BTN_TL 0x136

#define BTN_TR 0x137

#define BTN_TL2 0x138

#define BTN_TR2 0x139

#define BTN_SELECT 0x13a

#define BTN_START 0x13b

#define BTN_MODE 0x13c

#define BTN_THUMBL 0x13d

#define BTN_THUMBR 0x13e



#define BTN_DIGI 0x140

#define BTN_TOOL_PEN 0x140

#define BTN_TOOL_RUBBER 0x141

#define BTN_TOOL_BRUSH 0x142

#define BTN_TOOL_PENCIL 0x143

#define BTN_TOOL_AIRBRUSH 0x144

#define BTN_TOOL_FINGER 0x145

#define BTN_TOOL_MOUSE 0x146

#define BTN_TOOL_LENS 0x147

#define BTN_TOUCH 0x14a

#define BTN_STYLUS 0x14b

#define BTN_STYLUS2 0x14c

#define BTN_TOOL_DOUBLETAP 0x14d

#define BTN_TOOL_TRIPLETAP 0x14e



#define BTN_WHEEL 0x150

#define BTN_GEAR_DOWN 0x150

#define BTN_GEAR_UP 0x151



#define KEY_OK 0x160

#define KEY_SELECT 0x161

#define KEY_GOTO 0x162

#define KEY_CLEAR 0x163

#define KEY_POWER2 0x164

#define KEY_OPTION 0x165

#define KEY_INFO 0x166

#define KEY_TIME 0x167

#define KEY_VENDOR 0x168

#define KEY_ARCHIVE 0x169

#define KEY_PROGRAM 0x16a

#define KEY_CHANNEL 0x16b

#define KEY_FAVORITES 0x16c

#define KEY_EPG 0x16d

#define KEY_PVR 0x16e

#define KEY_MHP 0x16f

#define KEY_LANGUAGE 0x170

#define KEY_TITLE 0x171

#define KEY_SUBTITLE 0x172

#define KEY_ANGLE 0x173

#define KEY_ZOOM 0x174

#define KEY_MODE 0x175

#define KEY_KEYBOARD 0x176

#define KEY_SCREEN 0x177

#define KEY_PC 0x178

#define KEY_TV 0x179

#define KEY_TV2 0x17a

#define KEY_VCR 0x17b

#define KEY_VCR2 0x17c

#define KEY_SAT 0x17d

#define KEY_SAT2 0x17e

#define KEY_CD 0x17f

#define KEY_TAPE 0x180

#define KEY_RADIO 0x181

#define KEY_TUNER 0x182

#define KEY_PLAYER 0x183

#define KEY_TEXT 0x184

#define KEY_DVD 0x185

#define KEY_AUX 0x186

#define KEY_MP3 0x187

#define KEY_AUDIO 0x188

#define KEY_VIDEO 0x189

#define KEY_DIRECTORY 0x18a

#define KEY_LIST 0x18b

#define KEY_MEMO 0x18c

#define KEY_CALENDAR 0x18d

#define KEY_RED 0x18e

#define KEY_GREEN 0x18f

#define KEY_YELLOW 0x190

#define KEY_BLUE 0x191

#define KEY_CHANNELUP 0x192

#define KEY_CHANNELDOWN 0x193

#define KEY_FIRST 0x194

#define KEY_LAST 0x195

#define KEY_AB 0x196

#define KEY_NEXT 0x197

#define KEY_RESTART 0x198

#define KEY_SLOW 0x199

#define KEY_SHUFFLE 0x19a

#define KEY_BREAK 0x19b

#define KEY_PREVIOUS 0x19c

#define KEY_DIGITS 0x19d

#define KEY_TEEN 0x19e

#define KEY_TWEN 0x19f



#define KEY_FRAMEBACK 0x1b2

#define KEY_FRAMEFORWARD 0x1b3

#define KEY_CONTEXT_MENU 0x1fb



#define KEY_MAX 0x1ff



/* Relative axes */



#define REL_X 0x00

#define REL_Y 0x01

#define REL_Z 0x02

#define REL_RX 0x03

#define REL_RY 0x04

#define REL_RZ 0x05

#define REL_HWHEEL 0x06

#define REL_DIAL 0x07

#define REL_WHEEL 0x08

#define REL_MISC 0x09

#define REL_MAX 0x0f



/* Absolute axes */



#define ABS_X 0x00

#define ABS_Y 0x01

#define ABS_Z 0x02

#define ABS_RX 0x03

#define ABS_RY 0x04

#define ABS_RZ 0x05

#define ABS_THROTTLE 0x06

#define ABS_RUDDER 0x07

#define ABS_WHEEL 0x08

#define ABS_GAS 0x09

#define ABS_BRAKE 0x0a

#define ABS_HAT0X 0x10

#define ABS_HAT0Y 0x11

#define ABS_HAT1X 0x12

#define ABS_HAT1Y 0x13

#define ABS_HAT2X 0x14

#define ABS_HAT2Y 0x15

#define ABS_HAT3X 0x16

#define ABS_HAT3Y 0x17

#define ABS_PRESSURE 0x18

#define ABS_DISTANCE 0x19

#define ABS_TILT_X 0x1a

#define ABS_TILT_Y 0x1b

#define ABS_TOOL_WIDTH 0x1c

#define ABS_VOLUME 0x20

#define ABS_MISC 0x28

#define ABS_MAX 0x3f



/* Switch events */



#define SW_0 0x00

#define SW_1 0x01

#define SW_2 0x02

#define SW_3 0x03

#define SW_4 0x04

#define SW_5 0x05

#define SW_6 0x06

#define SW_7 0x07

#define SW_MAX 0x0f



/* Misc events */



#define MSC_SERIAL 0x00

#define MSC_PULSELED 0x01

#define MSC_GESTURE 0x02

#define MSC_RAW 0x03

#define MSC_SCAN 0x04

#define MSC_MAX 0x07



/* LEDs */



#define LED_NUML 0x00

#define LED_CAPSL 0x01

#define LED_SCROLLL 0x02

#define LED_COMPOSE 0x03

#define LED_KANA 0x04

#define LED_SLEEP 0x05

#define LED_SUSPEND 0x06

#define LED_MUTE 0x07

#define LED_MISC 0x08

#define LED_MAIL 0x09

#define LED_CHARGING 0x0a

#define LED_MAX 0x0f



/* Autorepeat values */



#define REP_DELAY 0x00

#define REP_PERIOD 0x01

#define REP_MAX 0x01



/* Sounds */



#define SND_CLICK 0x00

#define SND_BELL 0x01

#define SND_TONE 0x02

#define SND_MAX 0x07



/* Identifiers */



#define ID_BUS 0

#define ID_VENDOR 1

#define ID_PRODUCT 2

#define ID_VERSION 3



#define BUS_PCI 0x01

#define BUS_ISAPNP 0x02

#define BUS_USB 0x03

#define BUS_HIL 0x04

#define BUS_BLUETOOTH 0x05



#define BUS_ISA 0x10

#define BUS_I8042 0x11

#define BUS_XTKBD 0x12

#define BUS_RS232 0x13

#define BUS_GAMEPORT 0x14

#define BUS_PARPORT 0x15

#define BUS_AMIGA 0x16

#define BUS_ADB 0x17

#define BUS_I2C 0x18

#define BUS_HOST 0x19

#define BUS_GSC 0x1A



/* User input interface */



#define UINPUT_IOCTL_BASE 'U'



#define UI_DEV_CREATE _IO(UINPUT_IOCTL_BASE, 1)

#define UI_DEV_DESTROY _IO(UINPUT_IOCTL_BASE, 2)



#define UI_SET_EVBIT _IOW(UINPUT_IOCTL_BASE, 100, int)

#define UI_SET_KEYBIT _IOW(UINPUT_IOCTL_BASE, 101, int)

#define UI_SET_RELBIT _IOW(UINPUT_IOCTL_BASE, 102, int)

#define UI_SET_ABSBIT _IOW(UINPUT_IOCTL_BASE, 103, int)

#define UI_SET_MSCBIT _IOW(UINPUT_IOCTL_BASE, 104, int)

#define UI_SET_LEDBIT _IOW(UINPUT_IOCTL_BASE, 105, int)

#define UI_SET_SNDBIT _IOW(UINPUT_IOCTL_BASE, 106, int)

#define UI_SET_FFBIT _IOW(UINPUT_IOCTL_BASE, 107, int)

#define UI_SET_PHYS _IOW(UINPUT_IOCTL_BASE, 108, char*)

#define UI_SET_SWBIT _IOW(UINPUT_IOCTL_BASE, 109, int)



#ifndef NBITS

#define NBITS(x) ((((x)-1) / (sizeof(long) * 8)) + 1)

#endif



#define UINPUT_MAX_NAME_SIZE 80



/*******************************************************************************

 *  Type definitions and return values

 *******************************************************************************/



struct uinput_id {

  uint16_t bustype;

  uint16_t vendor;

  uint16_t product;

  uint16_t version;

};



struct uinput_dev {

  char name[UINPUT_MAX_NAME_SIZE];

  struct uinput_id id;

  int ff_effects_max;

  int absmax[ABS_MAX + 1];

  int absmin[ABS_MAX + 1];

  int absfuzz[ABS_MAX + 1];

  int absflat[ABS_MAX + 1];

};



struct uinput_event {

  struct timeval time;

  uint16_t type;

  uint16_t code;

  int32_t value;

};



#endif /* __UINPUT_H */

system/btif/src/btif_rc.cc

+0 −119
Original line number Diff line number Diff line
@@ -49,7 +49,6 @@ 
#include "osi/include/list.h"

#include "osi/include/osi.h"

#include "osi/include/properties.h"

#include "uinput.h"

#define RC_INVALID_TRACK_ID (0xFFFFFFFFFFFFFFFFULL)



/*****************************************************************************
@@ -220,31 +219,8 @@ typedef struct { 


rc_device_t device;



#define MAX_UINPUT_PATHS 3

static const char* uinput_dev_path[] = {"/dev/uinput", "/dev/input/uinput",

                                        "/dev/misc/uinput"};

static int uinput_fd = -1;



static int uinput_driver_check();

static int uinput_create(const char* name);

static int init_uinput(void);

static void close_uinput(void);

static void sleep_ms(period_ms_t timeout_ms);



static const struct {

  const char* name;

  uint8_t avrcp;

  uint16_t mapped_id;

  uint8_t release_quirk;

} key_map[] = {{"PLAY", AVRC_ID_PLAY, KEY_PLAYCD, 1},

               {"STOP", AVRC_ID_STOP, KEY_STOPCD, 0},

               {"PAUSE", AVRC_ID_PAUSE, KEY_PAUSECD, 1},

               {"FORWARD", AVRC_ID_FORWARD, KEY_NEXTSONG, 0},

               {"BACKWARD", AVRC_ID_BACKWARD, KEY_PREVIOUSSONG, 0},

               {"REWIND", AVRC_ID_REWIND, KEY_REWIND, 0},

               {"FAST FORWARD", AVRC_ID_FAST_FOR, KEY_FAST_FORWARD, 0},

               {NULL, 0, 0, 0}};



/* Response status code - Unknown Error - this is changed to "reserved" */

#define BTIF_STS_GEN_ERROR 0x06
@@ -482,90 +458,6 @@ void fill_avrc_attr_entry(tAVRC_ATTR_ENTRY* attr_vals, int num_attrs, 
  }

}



/*****************************************************************************

 *   Local uinput helper functions

 *****************************************************************************/

/************** uinput related functions **************/

int uinput_driver_check() {

  uint32_t i;

  for (i = 0; i < MAX_UINPUT_PATHS; i++) {

    if (access(uinput_dev_path[i], O_RDWR) == 0) {

      return 0;

    }

  }

  BTIF_TRACE_ERROR("%s: ERROR: uinput device is not in the system", __func__);

  return -1;

}



int uinput_create(const char* name) {

  struct uinput_dev dev;

  int fd, x = 0;



  for (x = 0; x < MAX_UINPUT_PATHS; x++) {

    fd = open(uinput_dev_path[x], O_RDWR);

    if (fd < 0) continue;

    break;

  }

  if (x == MAX_UINPUT_PATHS) {

    BTIF_TRACE_ERROR("%s: ERROR: uinput device open failed", __func__);

    return -1;

  }

  memset(&dev, 0, sizeof(dev));

  if (name) strncpy(dev.name, name, UINPUT_MAX_NAME_SIZE - 1);



  dev.id.bustype = BUS_BLUETOOTH;

  dev.id.vendor = 0x0000;

  dev.id.product = 0x0000;

  dev.id.version = 0x0000;



  ssize_t ret;

  OSI_NO_INTR(ret = write(fd, &dev, sizeof(dev)));

  if (ret < 0) {

    BTIF_TRACE_ERROR("%s: Unable to write device information", __func__);

    close(fd);

    return -1;

  }



  ioctl(fd, UI_SET_EVBIT, EV_KEY);

  ioctl(fd, UI_SET_EVBIT, EV_REL);

  ioctl(fd, UI_SET_EVBIT, EV_SYN);



  for (x = 0; key_map[x].name != NULL; x++)

    ioctl(fd, UI_SET_KEYBIT, key_map[x].mapped_id);



  if (ioctl(fd, UI_DEV_CREATE, NULL) < 0) {

    BTIF_TRACE_ERROR("%s: Unable to create uinput device", __func__);

    close(fd);

    return -1;

  }

  return fd;

}



int init_uinput(void) {

  const char* name = "AVRCP";



  BTIF_TRACE_DEBUG("%s: ", __func__);

  uinput_fd = uinput_create(name);

  if (uinput_fd < 0) {

    BTIF_TRACE_ERROR("%s: AVRCP: Failed to initialize uinput for %s (%d)",

                     __func__, name, uinput_fd);

  } else {

    BTIF_TRACE_DEBUG("%s: AVRCP: Initialized uinput for %s (fd: %d)", __func__,

                     name, uinput_fd);

  }

  return uinput_fd;

}



void close_uinput(void) {

  BTIF_TRACE_DEBUG("%s: ", __func__);

  if (uinput_fd > 0) {

    ioctl(uinput_fd, UI_DEV_DESTROY);



    close(uinput_fd);

    uinput_fd = -1;

  }

}



#if (AVRC_CTRL_INCLUDED == TRUE)

void rc_cleanup_sent_cmd(void* p_data) { BTIF_TRACE_DEBUG("%s: ", __func__); }
@@ -727,7 +619,6 @@ void handle_rc_browse_connect(tBTA_AV_RC_OPEN* p_rc_open) { 
 ***************************************************************************/

void handle_rc_connect(tBTA_AV_RC_OPEN* p_rc_open) {

  BTIF_TRACE_DEBUG("%s: rc_handle: %d", __func__, p_rc_open->rc_handle);

  bt_status_t result = BT_STATUS_SUCCESS;

#if (AVRC_CTRL_INCLUDED == TRUE)

  bt_bdaddr_t rc_addr;

#endif
@@ -773,15 +664,6 @@ void handle_rc_connect(tBTA_AV_RC_OPEN* p_rc_open) { 
    handle_rc_features(p_dev);

  }



  if (bt_rc_callbacks) {

    result = (bt_status_t)uinput_driver_check();

    if (result == BT_STATUS_SUCCESS) {

      init_uinput();

    }

  } else {

    BTIF_TRACE_WARNING("%s: Avrcp TG role not enabled, not initializing UInput",

                       __func__);

  }

#if (AVRC_CTRL_INCLUDED == TRUE)

  p_dev->rc_playing_uid = RC_INVALID_TRACK_ID;

  bdcpy(rc_addr.address, p_dev->rc_addr);
@@ -4580,7 +4462,6 @@ static void handle_avk_rc_metamsg_cmd(tBTA_AV_META_MSG* pmeta_msg) { 
 **************************************************************************/

static void cleanup() {

  BTIF_TRACE_EVENT("%s: ", __func__);

  close_uinput();

  if (bt_rc_callbacks) {

    bt_rc_callbacks = NULL;

  }