Header file and whitespace cleanups

Also fixed file permission to remove executable bit
from source files.

Change-Id: I6954c2d16190bc35b1b0d38386543253696b1112

6 files changed, 103 insertions, 103 deletions

diff --git a/hci/include/bt_hci_lib.h b/hci/include/bt_hci_lib.h
index 59feeb9..7a37f36 100644
--- a/hci/include/bt_hci_lib.h
+++ b/hci/include/bt_hci_lib.h
@@ -159,7 +159,7 @@ typedef struct {
 
     /* notifies caller result of preload request */
     preload_result_cb  preload_cb;
-    
+
     /* notifies caller result of postload request */
     postload_result_cb  postload_cb;
 
@@ -221,7 +221,7 @@ typedef struct {
 } bt_hc_interface_t;
 
 
-/* 
+/*
  * External shared lib functions
  */
 
diff --git a/hci/include/userial.h b/hci/include/userial.h
index 57da4e0..a5ed22c 100644
--- a/hci/include/userial.h
+++ b/hci/include/userial.h
@@ -3,44 +3,44 @@
  *  Copyright (C) 2009-2012 Broadcom Corporation
  *
  *  This program is the proprietary software of Broadcom Corporation and/or its
- *  licensors, and may only be used, duplicated, modified or distributed 
- *  pursuant to the terms and conditions of a separate, written license 
- *  agreement executed between you and Broadcom (an "Authorized License"). 
- *  Except as set forth in an Authorized License, Broadcom grants no license 
- *  (express or implied), right to use, or waiver of any kind with respect to 
- *  the Software, and Broadcom expressly reserves all rights in and to the 
- *  Software and all intellectual property rights therein. 
- *  IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS 
- *  SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE 
- *  ALL USE OF THE SOFTWARE. 
+ *  licensors, and may only be used, duplicated, modified or distributed
+ *  pursuant to the terms and conditions of a separate, written license
+ *  agreement executed between you and Broadcom (an "Authorized License").
+ *  Except as set forth in an Authorized License, Broadcom grants no license
+ *  (express or implied), right to use, or waiver of any kind with respect to
+ *  the Software, and Broadcom expressly reserves all rights in and to the
+ *  Software and all intellectual property rights therein.
+ *  IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS
+ *  SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE
+ *  ALL USE OF THE SOFTWARE.
  *
  *  Except as expressly set forth in the Authorized License,
  *
- *  1.     This program, including its structure, sequence and organization, 
- *         constitutes the valuable trade secrets of Broadcom, and you shall 
- *         use all reasonable efforts to protect the confidentiality thereof, 
- *         and to use this information only in connection with your use of 
+ *  1.     This program, including its structure, sequence and organization,
+ *         constitutes the valuable trade secrets of Broadcom, and you shall
+ *         use all reasonable efforts to protect the confidentiality thereof,
+ *         and to use this information only in connection with your use of
  *         Broadcom integrated circuit products.
  *
- *  2.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED 
- *         "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES, 
- *         REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, 
- *         OR OTHERWISE, WITH RESPECT TO THE SOFTWARE.  BROADCOM SPECIFICALLY 
- *         DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, 
- *         NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES, 
- *         ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR 
+ *  2.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED
+ *         "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES,
+ *         REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY,
+ *         OR OTHERWISE, WITH RESPECT TO THE SOFTWARE.  BROADCOM SPECIFICALLY
+ *         DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY,
+ *         NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES,
+ *         ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
  *         CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING OUT
  *         OF USE OR PERFORMANCE OF THE SOFTWARE.
  *
  *  3.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL BROADCOM OR
- *         ITS LICENSORS BE LIABLE FOR 
- *         (i)   CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY 
- *               DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO 
- *               YOUR USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM 
- *               HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; OR 
- *         (ii)  ANY AMOUNT IN EXCESS OF THE AMOUNT ACTUALLY PAID FOR THE 
- *               SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE 
- *               LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF 
+ *         ITS LICENSORS BE LIABLE FOR
+ *         (i)   CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY
+ *               DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO
+ *               YOUR USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM
+ *               HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; OR
+ *         (ii)  ANY AMOUNT IN EXCESS OF THE AMOUNT ACTUALLY PAID FOR THE
+ *               SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE
+ *               LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF
  *               ESSENTIAL PURPOSE OF ANY LIMITED REMEDY.
  *
  ******************************************************************************/
@@ -126,7 +126,7 @@ uint8_t userial_open(uint8_t port);
 **
 ** Description     Read data from the userial port
 **
-** Returns         Number of bytes actually read from the userial port and 
+** Returns         Number of bytes actually read from the userial port and
 **                 copied into p_data.  This may be less than len.
 **
 *******************************************************************************/
@@ -138,7 +138,7 @@ uint16_t  userial_read(uint16_t msg_id, uint8_t *p_buffer, uint16_t len);
 **
 ** Description     Write data to the userial port
 **
-** Returns         Number of bytes actually written to the userial port. This 
+** Returns         Number of bytes actually written to the userial port. This
 **                 may be less than len.
 **
 *******************************************************************************/
@@ -159,7 +159,7 @@ void userial_close(void);
 **
 ** Function        userial_ioctl
 **
-** Description     ioctl inteface 
+** Description     ioctl inteface
 **
 ** Returns         None
 **
diff --git a/hci/include/utils.h b/hci/include/utils.h
index 85800bf..2853b3f 100644
--- a/hci/include/utils.h
+++ b/hci/include/utils.h
@@ -3,44 +3,44 @@
  *  Copyright (C) 2009-2012 Broadcom Corporation
  *
  *  This program is the proprietary software of Broadcom Corporation and/or its
- *  licensors, and may only be used, duplicated, modified or distributed 
- *  pursuant to the terms and conditions of a separate, written license 
- *  agreement executed between you and Broadcom (an "Authorized License"). 
- *  Except as set forth in an Authorized License, Broadcom grants no license 
- *  (express or implied), right to use, or waiver of any kind with respect to 
- *  the Software, and Broadcom expressly reserves all rights in and to the 
- *  Software and all intellectual property rights therein. 
- *  IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS 
- *  SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE 
- *  ALL USE OF THE SOFTWARE. 
+ *  licensors, and may only be used, duplicated, modified or distributed
+ *  pursuant to the terms and conditions of a separate, written license
+ *  agreement executed between you and Broadcom (an "Authorized License").
+ *  Except as set forth in an Authorized License, Broadcom grants no license
+ *  (express or implied), right to use, or waiver of any kind with respect to
+ *  the Software, and Broadcom expressly reserves all rights in and to the
+ *  Software and all intellectual property rights therein.
+ *  IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS
+ *  SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE
+ *  ALL USE OF THE SOFTWARE.
  *
  *  Except as expressly set forth in the Authorized License,
  *
- *  1.     This program, including its structure, sequence and organization, 
- *         constitutes the valuable trade secrets of Broadcom, and you shall 
- *         use all reasonable efforts to protect the confidentiality thereof, 
- *         and to use this information only in connection with your use of 
+ *  1.     This program, including its structure, sequence and organization,
+ *         constitutes the valuable trade secrets of Broadcom, and you shall
+ *         use all reasonable efforts to protect the confidentiality thereof,
+ *         and to use this information only in connection with your use of
  *         Broadcom integrated circuit products.
  *
- *  2.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED 
- *         "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES, 
- *         REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, 
- *         OR OTHERWISE, WITH RESPECT TO THE SOFTWARE.  BROADCOM SPECIFICALLY 
- *         DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, 
- *         NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES, 
- *         ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR 
+ *  2.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED
+ *         "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES,
+ *         REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY,
+ *         OR OTHERWISE, WITH RESPECT TO THE SOFTWARE.  BROADCOM SPECIFICALLY
+ *         DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY,
+ *         NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES,
+ *         ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
  *         CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING OUT
  *         OF USE OR PERFORMANCE OF THE SOFTWARE.
  *
  *  3.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL BROADCOM OR
- *         ITS LICENSORS BE LIABLE FOR 
- *         (i)   CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY 
- *               DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO 
- *               YOUR USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM 
- *               HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; OR 
- *         (ii)  ANY AMOUNT IN EXCESS OF THE AMOUNT ACTUALLY PAID FOR THE 
- *               SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE 
- *               LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF 
+ *         ITS LICENSORS BE LIABLE FOR
+ *         (i)   CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY
+ *               DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO
+ *               YOUR USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM
+ *               HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; OR
+ *         (ii)  ANY AMOUNT IN EXCESS OF THE AMOUNT ACTUALLY PAID FOR THE
+ *               SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE
+ *               LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF
  *               ESSENTIAL PURPOSE OF ANY LIMITED REMEDY.
  *
  ******************************************************************************/
@@ -68,7 +68,7 @@
 **  Type definitions
 ******************************************************************************/
 
-typedef struct 
+typedef struct
 {
     void        *p_first;
     void        *p_last;
@@ -144,7 +144,7 @@ void *utils_dequeue (BUFFER_Q *p_q);
 **
 ** Description     Return a pointer to the next buffer linked to the given buffer
 **
-** Returns         NULL if the given buffer does not point to any next buffer, 
+** Returns         NULL if the given buffer does not point to any next buffer,
 **                 else next buffer address
 **
 *******************************************************************************/
diff --git a/hci/src/bt_hci_bdroid.c b/hci/src/bt_hci_bdroid.c
index 19610e5..c8460bc 100755..100644
--- a/hci/src/bt_hci_bdroid.c
+++ b/hci/src/bt_hci_bdroid.c
@@ -419,7 +419,7 @@ static void *bt_hc_worker_thread(void *arg)
         if (events & HC_EVENT_POSTLOAD)
         {
             /* Start from SCO related H/W configuration, if SCO configuration
-             * is required. Then, follow with reading requests of getting 
+             * is required. Then, follow with reading requests of getting
              * ACL data length for both BR/EDR and LE.
              */
             int result = -1;
@@ -434,7 +434,7 @@ static void *bt_hc_worker_thread(void *arg)
 
         if (events & HC_EVENT_TX)
         {
-            /* 
+            /*
              *  We will go through every packets in the tx queue.
              *  Fine to clear tx_cmd_pkts_pending.
              */
@@ -446,11 +446,11 @@ static void *bt_hc_worker_thread(void *arg)
                 if ((p_next_msg->event & MSG_EVT_MASK)==MSG_STACK_TO_HC_HCI_CMD)
                 {
                     /*
-                     *  if we have used up controller's outstanding HCI command 
-                     *  credits (normally is 1), skip all HCI command packets in 
-                     *  the queue. 
-                     *  The pending command packets will be sent once controller 
-                     *  gives back us credits through CommandCompleteEvent or 
+                     *  if we have used up controller's outstanding HCI command
+                     *  credits (normally is 1), skip all HCI command packets in
+                     *  the queue.
+                     *  The pending command packets will be sent once controller
+                     *  gives back us credits through CommandCompleteEvent or
                      *  CommandStatusEvent.
                      */
                     if ((tx_cmd_pkts_pending == TRUE) || (num_hci_cmd_pkts <= 0))
diff --git a/hci/src/userial.c b/hci/src/userial.c
index 2d468b7..2d468b7 100755..100644
--- a/hci/src/userial.c
+++ b/hci/src/userial.c
diff --git a/hci/src/utils.c b/hci/src/utils.c
index 9c1711b..780732b 100644
--- a/hci/src/utils.c
+++ b/hci/src/utils.c
@@ -3,44 +3,44 @@
  *  Copyright (C) 2009-2012 Broadcom Corporation
  *
  *  This program is the proprietary software of Broadcom Corporation and/or its
- *  licensors, and may only be used, duplicated, modified or distributed 
- *  pursuant to the terms and conditions of a separate, written license 
- *  agreement executed between you and Broadcom (an "Authorized License"). 
- *  Except as set forth in an Authorized License, Broadcom grants no license 
- *  (express or implied), right to use, or waiver of any kind with respect to 
- *  the Software, and Broadcom expressly reserves all rights in and to the 
- *  Software and all intellectual property rights therein. 
- *  IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS 
- *  SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE 
- *  ALL USE OF THE SOFTWARE. 
+ *  licensors, and may only be used, duplicated, modified or distributed
+ *  pursuant to the terms and conditions of a separate, written license
+ *  agreement executed between you and Broadcom (an "Authorized License").
+ *  Except as set forth in an Authorized License, Broadcom grants no license
+ *  (express or implied), right to use, or waiver of any kind with respect to
+ *  the Software, and Broadcom expressly reserves all rights in and to the
+ *  Software and all intellectual property rights therein.
+ *  IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS
+ *  SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE
+ *  ALL USE OF THE SOFTWARE.
  *
  *  Except as expressly set forth in the Authorized License,
  *
- *  1.     This program, including its structure, sequence and organization, 
- *         constitutes the valuable trade secrets of Broadcom, and you shall 
- *         use all reasonable efforts to protect the confidentiality thereof, 
- *         and to use this information only in connection with your use of 
+ *  1.     This program, including its structure, sequence and organization,
+ *         constitutes the valuable trade secrets of Broadcom, and you shall
+ *         use all reasonable efforts to protect the confidentiality thereof,
+ *         and to use this information only in connection with your use of
  *         Broadcom integrated circuit products.
  *
- *  2.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED 
- *         "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES, 
- *         REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, 
- *         OR OTHERWISE, WITH RESPECT TO THE SOFTWARE.  BROADCOM SPECIFICALLY 
- *         DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, 
- *         NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES, 
- *         ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR 
+ *  2.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED
+ *         "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES,
+ *         REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY,
+ *         OR OTHERWISE, WITH RESPECT TO THE SOFTWARE.  BROADCOM SPECIFICALLY
+ *         DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY,
+ *         NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES,
+ *         ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
  *         CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING OUT
  *         OF USE OR PERFORMANCE OF THE SOFTWARE.
  *
  *  3.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL BROADCOM OR
- *         ITS LICENSORS BE LIABLE FOR 
- *         (i)   CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY 
- *               DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO 
- *               YOUR USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM 
- *               HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; OR 
- *         (ii)  ANY AMOUNT IN EXCESS OF THE AMOUNT ACTUALLY PAID FOR THE 
- *               SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE 
- *               LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF 
+ *         ITS LICENSORS BE LIABLE FOR
+ *         (i)   CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY
+ *               DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO
+ *               YOUR USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM
+ *               HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; OR
+ *         (ii)  ANY AMOUNT IN EXCESS OF THE AMOUNT ACTUALLY PAID FOR THE
+ *               SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE
+ *               LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF
  *               ESSENTIAL PURPOSE OF ANY LIMITED REMEDY.
  *
  ******************************************************************************/
@@ -190,10 +190,10 @@ void *utils_dequeue (BUFFER_Q *p_q)
 **
 ** Function        utils_getnext
 **
-** Description     Return a pointer to the next buffer linked to the given 
+** Description     Return a pointer to the next buffer linked to the given
 **                 buffer
 **
-** Returns         NULL if the given buffer does not point to any next buffer, 
+** Returns         NULL if the given buffer does not point to any next buffer,
 **                 else next buffer address
 **
 *******************************************************************************/