diff --git a/drivers/staging/ath6kl/include/common/btcoexGpio.h b/drivers/staging/ath6kl/include/common/btcoexGpio.h
deleted file mode 100644
index 9d5a239f1fba..000000000000
--- a/drivers/staging/ath6kl/include/common/btcoexGpio.h
+++ /dev/null
@@ -1,86 +0,0 @@
-// Copyright (c) 2010 Atheros Communications Inc.
-// All rights reserved.
-// 
-//
-// Permission to use, copy, modify, and/or distribute this software for any
-// purpose with or without fee is hereby granted, provided that the above
-// copyright notice and this permission notice appear in all copies.
-//
-// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-//
-//
-
-#ifndef BTCOEX_GPIO_H_
-#define BTCOEX_GPIO_H_
-
-
-
-#ifdef FPGA
-#define GPIO_A      (15)
-#define GPIO_B      (16)
-#define GPIO_C      (17)
-#define GPIO_D      (18)
-#define GPIO_E      (19)
-#define GPIO_F      (21)
-#define GPIO_G      (21)
-#else
-#define GPIO_A      (0)
-#define GPIO_B      (5)
-#define GPIO_C      (6)
-#define GPIO_D      (7)
-#define GPIO_E      (7)
-#define GPIO_F      (7)
-#define GPIO_G      (7)
-#endif
-
-
-
-
-
-#define GPIO_DEBUG_WORD_1                                 (1<<GPIO_A)
-#define GPIO_DEBUG_WORD_2                   (1<<GPIO_B)
-#define GPIO_DEBUG_WORD_3                  ((1<<GPIO_B) | (1<<GPIO_A))
-#define GPIO_DEBUG_WORD_4     (1<<GPIO_C)
-#define GPIO_DEBUG_WORD_5    ((1<<GPIO_C) |               (1<<GPIO_A))
-#define GPIO_DEBUG_WORD_6    ((1<<GPIO_C) | (1<<GPIO_B))
-#define GPIO_DEBUG_WORD_7    ((1<<GPIO_C) | (1<<GPIO_B) | (1<<GPIO_A))
-
-#define GPIO_DEBUG_WORD_8     (1<<GPIO_D)
-#define GPIO_DEBUG_WORD_9    ((1<<GPIO_D) | GPIO_DEBUG_WORD_1)
-#define GPIO_DEBUG_WORD_10   ((1<<GPIO_D) | GPIO_DEBUG_WORD_2)
-#define GPIO_DEBUG_WORD_11   ((1<<GPIO_D) | GPIO_DEBUG_WORD_3)
-#define GPIO_DEBUG_WORD_12   ((1<<GPIO_D) | GPIO_DEBUG_WORD_4)
-#define GPIO_DEBUG_WORD_13   ((1<<GPIO_D) | GPIO_DEBUG_WORD_5)
-#define GPIO_DEBUG_WORD_14   ((1<<GPIO_D) | GPIO_DEBUG_WORD_6)
-#define GPIO_DEBUG_WORD_15   ((1<<GPIO_D) | GPIO_DEBUG_WORD_7)
-
-#define GPIO_DEBUG_WORD_16   (1<<GPIO_E)
-#define GPIO_DEBUG_WORD_17    ((1<<GPIO_E) | GPIO_DEBUG_WORD_1)
-#define GPIO_DEBUG_WORD_18   ((1<<GPIO_E) | GPIO_DEBUG_WORD_2)
-#define GPIO_DEBUG_WORD_19   ((1<<GPIO_E) | GPIO_DEBUG_WORD_3)
-#define GPIO_DEBUG_WORD_20   ((1<<GPIO_E) | GPIO_DEBUG_WORD_4)
-#define GPIO_DEBUG_WORD_21   ((1<<GPIO_E) | GPIO_DEBUG_WORD_5)
-#define GPIO_DEBUG_WORD_22   ((1<<GPIO_E) | GPIO_DEBUG_WORD_6)
-#define GPIO_DEBUG_WORD_23   ((1<<GPIO_E) | GPIO_DEBUG_WORD_7)
-
-
-
-extern void btcoexDbgPulseWord(u32 gpioPinMask);
-extern void btcoexDbgPulse(u32 pin);
-
-#ifdef CONFIG_BTCOEX_ENABLE_GPIO_DEBUG
-#define BTCOEX_DBG_PULSE_WORD(gpioPinMask)  (btcoexDbgPulseWord(gpioPinMask))
-#define BTCOEX_DBG_PULSE(pin)               (btcoexDbgPulse(pin))
-#else
-#define BTCOEX_DBG_PULSE_WORD(gpioPinMask)
-#define BTCOEX_DBG_PULSE(pin)
-
-#endif
-#endif
-
diff --git a/drivers/staging/ath6kl/include/common/ini_dset.h b/drivers/staging/ath6kl/include/common/ini_dset.h
deleted file mode 100644
index a9e05fa0f659..000000000000
--- a/drivers/staging/ath6kl/include/common/ini_dset.h
+++ /dev/null
@@ -1,82 +0,0 @@
-//------------------------------------------------------------------------------
-// Copyright (c) 2004-2010 Atheros Corporation.  All rights reserved.
-//
-//
-// Permission to use, copy, modify, and/or distribute this software for any
-// purpose with or without fee is hereby granted, provided that the above
-// copyright notice and this permission notice appear in all copies.
-//
-// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-//
-//
-//
-// Author(s): ="Atheros"
-//------------------------------------------------------------------------------
-
-#ifndef _INI_DSET_H_
-#define _INI_DSET_H_
-
-/*
- * Each of these represents a WHAL INI table, which consists
- * of an "address column" followed by 1 or more "value columns".
- *
- * Software uses the base WHAL_INI_DATA_ID+column to access a
- * DataSet that holds a particular column of data.
- */
-typedef enum {
-#if defined(AR6002_REV4) || defined(AR6003)
-/* Add these definitions for compatibility  */
-#define WHAL_INI_DATA_ID_BB_RFGAIN_LNA1 WHAL_INI_DATA_ID_BB_RFGAIN
-#define WHAL_INI_DATA_ID_BB_RFGAIN_LNA2 WHAL_INI_DATA_ID_BB_RFGAIN
-    WHAL_INI_DATA_ID_NULL               =0,
-    WHAL_INI_DATA_ID_MODE_SPECIFIC      =1,  /* 2,3,4,5 */
-    WHAL_INI_DATA_ID_COMMON             =6,  /* 7 */
-    WHAL_INI_DATA_ID_BB_RFGAIN          =8,  /* 9,10 */
-#ifdef FPGA
-    WHAL_INI_DATA_ID_ANALOG_BANK0       =11, /* 12 */
-    WHAL_INI_DATA_ID_ANALOG_BANK1       =13, /* 14 */
-    WHAL_INI_DATA_ID_ANALOG_BANK2       =15, /* 16 */
-    WHAL_INI_DATA_ID_ANALOG_BANK3       =17, /* 18, 19 */
-    WHAL_INI_DATA_ID_ANALOG_BANK6       =20, /* 21,22 */
-    WHAL_INI_DATA_ID_ANALOG_BANK7       =23, /* 24 */
-    WHAL_INI_DATA_ID_ADDAC              =25, /* 26 */
-#else
-    WHAL_INI_DATA_ID_ANALOG_COMMON      =11, /* 12 */ 
-    WHAL_INI_DATA_ID_ANALOG_MODE_SPECIFIC=13, /* 14,15 */ 
-    WHAL_INI_DATA_ID_ANALOG_BANK6       =16, /* 17,18 */
-    WHAL_INI_DATA_ID_MODE_OVERRIDES     =19, /* 20,21,22,23 */
-    WHAL_INI_DATA_ID_COMMON_OVERRIDES   =24, /* 25 */
-    WHAL_INI_DATA_ID_ANALOG_OVERRIDES   =26, /* 27,28 */
-#endif /* FPGA */
-#else
-    WHAL_INI_DATA_ID_NULL               =0,
-    WHAL_INI_DATA_ID_MODE_SPECIFIC      =1,  /* 2,3 */
-    WHAL_INI_DATA_ID_COMMON             =4,  /* 5 */
-    WHAL_INI_DATA_ID_BB_RFGAIN          =6,  /* 7,8 */
-#define WHAL_INI_DATA_ID_BB_RFGAIN_LNA1 WHAL_INI_DATA_ID_BB_RFGAIN
-    WHAL_INI_DATA_ID_ANALOG_BANK1       =9,  /* 10 */
-    WHAL_INI_DATA_ID_ANALOG_BANK2       =11, /* 12 */
-    WHAL_INI_DATA_ID_ANALOG_BANK3       =13, /* 14, 15 */
-    WHAL_INI_DATA_ID_ANALOG_BANK6       =16, /* 17, 18 */
-    WHAL_INI_DATA_ID_ANALOG_BANK7       =19, /* 20 */
-    WHAL_INI_DATA_ID_MODE_OVERRIDES     =21, /* 22,23 */
-    WHAL_INI_DATA_ID_COMMON_OVERRIDES   =24, /* 25 */
-    WHAL_INI_DATA_ID_ANALOG_OVERRIDES   =26, /* 27,28 */
-    WHAL_INI_DATA_ID_BB_RFGAIN_LNA2     =29, /* 30,31 */
-#endif
-    WHAL_INI_DATA_ID_MAX                =31
-} WHAL_INI_DATA_ID;
-
-typedef PREPACK struct {
-    u16 freqIndex; // 1 - A mode 2 - B or G mode 0 - common
-    u16 offset;
-    u32 newValue;
-} POSTPACK INI_DSET_REG_OVERRIDE;
-
-#endif
diff --git a/drivers/staging/ath6kl/include/common/regDb.h b/drivers/staging/ath6kl/include/common/regDb.h
deleted file mode 100644
index f8245f104528..000000000000
--- a/drivers/staging/ath6kl/include/common/regDb.h
+++ /dev/null
@@ -1,29 +0,0 @@
-//------------------------------------------------------------------------------
-// Copyright (c) 2005-2010 Atheros Corporation.  All rights reserved.
-// 
-//
-// Permission to use, copy, modify, and/or distribute this software for any
-// purpose with or without fee is hereby granted, provided that the above
-// copyright notice and this permission notice appear in all copies.
-//
-// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-//
-//
-//------------------------------------------------------------------------------
-//==============================================================================
-// Author(s): ="Atheros"
-//==============================================================================
-
-#ifndef __REG_DB_H__
-#define __REG_DB_H__
-
-#include "./regulatory/reg_dbschema.h"
-#include "./regulatory/reg_dbvalues.h"
-
-#endif  /* __REG_DB_H__ */
diff --git a/drivers/staging/ath6kl/include/common/wlan_dset.h b/drivers/staging/ath6kl/include/common/wlan_dset.h
deleted file mode 100644
index e775b25de3a8..000000000000
--- a/drivers/staging/ath6kl/include/common/wlan_dset.h
+++ /dev/null
@@ -1,33 +0,0 @@
-//------------------------------------------------------------------------------
-// Copyright (c) 2007-2010 Atheros Corporation.  All rights reserved.
-// 
-//
-// Permission to use, copy, modify, and/or distribute this software for any
-// purpose with or without fee is hereby granted, provided that the above
-// copyright notice and this permission notice appear in all copies.
-//
-// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-//
-//
-//------------------------------------------------------------------------------
-//==============================================================================
-// Author(s): ="Atheros"
-//==============================================================================
-
-#ifndef __WLAN_DSET_H__
-#define __WLAN_DSET_H__
-
-typedef PREPACK struct wow_config_dset {
-
-    u8 valid_dset;
-    u8 gpio_enable;
-    u16 gpio_pin;
-} POSTPACK WOW_CONFIG_DSET;
-
-#endif