[PATCH] Staging: ft1000: fix various checkpatch.pl issues in ft1000_debug.c

Paul Hedman paul at mybboard.net
Tue Dec 2 14:27:46 UTC 2014


From: Paul <paul at mybb.com>

This patch fixes various coding standards violations found by the checkpatch.pl tool

Signed-off-by: Paul Hedman <me at paulhedman.com>
---
 drivers/staging/ft1000/ft1000-usb/ft1000_debug.c | 948 ++++++++++++-----------
 1 file changed, 478 insertions(+), 470 deletions(-)

diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_debug.c b/drivers/staging/ft1000/ft1000-usb/ft1000_debug.c
index 0f347ab..8196530 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_debug.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_debug.c
@@ -16,13 +16,13 @@
 * Suite 330, Boston, MA 02111-1307, USA.
 *---------------------------------------------------------------------------
 *
-* File:         ft1000_chdev.c
+* File:		 ft1000_chdev.c
 *
 * Description:  Custom character device dispatch routines.
 *
 * History:
-* 8/29/02    Whc                Ported to Linux.
-* 6/05/06    Whc                Porting to Linux 2.6.9
+* 8/29/02	Whc				Ported to Linux.
+* 6/05/06	Whc				Porting to Linux 2.6.9
 *
 *---------------------------------------------------------------------------
 */
@@ -38,12 +38,12 @@
 #include <linux/debugfs.h>
 #include "ft1000_usb.h"
 
-static int ft1000_flarion_cnt = 0;
+static int ft1000_flarion_cnt;
 
 static int ft1000_open(struct inode *inode, struct file *file);
 static unsigned int ft1000_poll_dev(struct file *file, poll_table *wait);
 static long ft1000_ioctl(struct file *file, unsigned int command,
-                           unsigned long argument);
+							unsigned long argument);
 static int ft1000_release(struct inode *inode, struct file *file);
 
 /* List to free receive command buffer pool */
@@ -67,7 +67,7 @@ static const struct file_operations ft1000fops = {
 
 /*
 ---------------------------------------------------------------------------
-* Function:    ft1000_get_buffer
+* Function:	ft1000_get_buffer
 *
 * Parameters:
 *
@@ -81,23 +81,23 @@ static const struct file_operations ft1000fops = {
 */
 struct dpram_blk *ft1000_get_buffer(struct list_head *bufflist)
 {
-    unsigned long flags;
+	unsigned long flags;
 	struct dpram_blk *ptr;
 
-    spin_lock_irqsave(&free_buff_lock, flags);
-    /* Check if buffer is available */
-    if (list_empty(bufflist)) {
-        DEBUG("ft1000_get_buffer:  No more buffer - %d\n", numofmsgbuf);
-        ptr = NULL;
-    } else {
-        numofmsgbuf--;
+	spin_lock_irqsave(&free_buff_lock, flags);
+	/* Check if buffer is available */
+	if (list_empty(bufflist)) {
+		DEBUG("ft1000_get_buffer:  No more buffer - %d\n", numofmsgbuf);
+		ptr = NULL;
+	} else {
+		numofmsgbuf--;
 	ptr = list_entry(bufflist->next, struct dpram_blk, list);
-        list_del(&ptr->list);
-        /* DEBUG("ft1000_get_buffer: number of free msg buffers = %d\n", numofmsgbuf); */
-    }
-    spin_unlock_irqrestore(&free_buff_lock, flags);
+		list_del(&ptr->list);
+		/* DEBUG("ft1000_get_buffer: number of free msg buffers = %d\n", numofmsgbuf); */
+	}
+	spin_unlock_irqrestore(&free_buff_lock, flags);
 
-    return ptr;
+	return ptr;
 }
 
 
@@ -105,7 +105,7 @@ struct dpram_blk *ft1000_get_buffer(struct list_head *bufflist)
 
 /*
 *---------------------------------------------------------------------------
-* Function:    ft1000_free_buffer
+* Function:	ft1000_free_buffer
 *
 * Parameters:
 *
@@ -119,51 +119,52 @@ struct dpram_blk *ft1000_get_buffer(struct list_head *bufflist)
 */
 void ft1000_free_buffer(struct dpram_blk *pdpram_blk, struct list_head *plist)
 {
-    unsigned long flags;
-
-    spin_lock_irqsave(&free_buff_lock, flags);
-    /* Put memory back to list */
-    list_add_tail(&pdpram_blk->list, plist);
-    numofmsgbuf++;
-    /*DEBUG("ft1000_free_buffer: number of free msg buffers = %d\n", numofmsgbuf); */
-    spin_unlock_irqrestore(&free_buff_lock, flags);
+	unsigned long flags;
+
+	spin_lock_irqsave(&free_buff_lock, flags);
+	/* Put memory back to list */
+	list_add_tail(&pdpram_blk->list, plist);
+	numofmsgbuf++;
+	/*DEBUG("ft1000_free_buffer: number of free msg buffers = %d\n", numofmsgbuf); */
+	spin_unlock_irqrestore(&free_buff_lock, flags);
 }
 
 /*
 *---------------------------------------------------------------------------
-* Function:    ft1000_CreateDevice
+* Function:	ft1000_CreateDevice
 *
 * Parameters:  dev - pointer to adapter object
 *
-* Returns:     0 if successful
+* Returns:	 0 if successful
 *
 * Description: Creates a private char device.
 *
-* Notes:       Only called by init_module().
+* Notes:		Only called by init_module().
 *
 *---------------------------------------------------------------------------
 */
 int ft1000_create_dev(struct ft1000_usb *dev)
 {
-    int result;
-    int i;
+	int result;
+	int i;
 	struct dentry *dir, *file;
 	struct ft1000_debug_dirs *tmp;
 
-    /* make a new device name */
-    sprintf(dev->DeviceName, "%s%d", "FT1000_", dev->CardNumber);
+	/* make a new device name */
+	sprintf(dev->DeviceName, "%s%d", "FT1000_", dev->CardNumber);
 
-    DEBUG("%s: number of instance = %d\n", __func__, ft1000_flarion_cnt);
-    DEBUG("DeviceCreated = %x\n", dev->DeviceCreated);
+	DEBUG("%s: number of instance = %d\n", __func__, ft1000_flarion_cnt);
+	DEBUG("DeviceCreated = %x\n", dev->DeviceCreated);
 
-    if (dev->DeviceCreated) {
-	DEBUG("%s: \"%s\" already registered\n", __func__, dev->DeviceName);
-	return -EIO;
-    }
+	if (dev->DeviceCreated) {
+		DEBUG("%s: \"%s\" already registered\n", __func__, dev->DeviceName);
+		return -EIO;
+	}
 
 
-    /* register the device */
-    DEBUG("%s: \"%s\" debugfs device registration\n", __func__, dev->DeviceName);
+	/* register the device */
+	DEBUG("%s: \"%s\" debugfs device registration\n", __func__,
+		dev->DeviceName);
 
 	tmp = kmalloc(sizeof(struct ft1000_debug_dirs), GFP_KERNEL);
 	if (tmp == NULL) {
@@ -189,25 +190,26 @@ int ft1000_create_dev(struct ft1000_usb *dev)
 	tmp->int_number = dev->CardNumber;
 	list_add(&(tmp->list), &(dev->nodes.list));
 
-    DEBUG("%s: registered debugfs directory \"%s\"\n", __func__, dev->DeviceName);
-
-    /* initialize application information */
-    dev->appcnt = 0;
-    for (i=0; i<MAX_NUM_APP; i++) {
-        dev->app_info[i].nTxMsg = 0;
-        dev->app_info[i].nRxMsg = 0;
-        dev->app_info[i].nTxMsgReject = 0;
-        dev->app_info[i].nRxMsgMiss = 0;
-        dev->app_info[i].fileobject = NULL;
-        dev->app_info[i].app_id = i+1;
-        dev->app_info[i].DspBCMsgFlag = 0;
-        dev->app_info[i].NumOfMsg = 0;
-        init_waitqueue_head(&dev->app_info[i].wait_dpram_msg);
-        INIT_LIST_HEAD(&dev->app_info[i].app_sqlist);
-    }
-
-    dev->DeviceCreated = TRUE;
-    ft1000_flarion_cnt++;
+	DEBUG("%s: registered debugfs directory \"%s\"\n", __func__,
+		dev->DeviceName);
+
+	/* initialize application information */
+	dev->appcnt = 0;
+	for (i = 0; i < MAX_NUM_APP; i++) {
+		dev->app_info[i].nTxMsg = 0;
+		dev->app_info[i].nRxMsg = 0;
+		dev->app_info[i].nTxMsgReject = 0;
+		dev->app_info[i].nRxMsgMiss = 0;
+		dev->app_info[i].fileobject = NULL;
+		dev->app_info[i].app_id = i+1;
+		dev->app_info[i].DspBCMsgFlag = 0;
+		dev->app_info[i].NumOfMsg = 0;
+		init_waitqueue_head(&dev->app_info[i].wait_dpram_msg);
+		INIT_LIST_HEAD(&dev->app_info[i].app_sqlist);
+	}
+
+	dev->DeviceCreated = TRUE;
+	ft1000_flarion_cnt++;
 
 	return 0;
 
@@ -221,13 +223,13 @@ fail:
 
 /*
 *---------------------------------------------------------------------------
-* Function:    ft1000_DestroyDeviceDEBUG
+* Function:	ft1000_DestroyDeviceDEBUG
 *
 * Parameters:  dev - pointer to adapter object
 *
 * Description: Destroys a private char device.
 *
-* Notes:       Only called by cleanup_module().
+* Notes:		Only called by cleanup_module().
 *
 *---------------------------------------------------------------------------
 */
@@ -241,12 +243,12 @@ void ft1000_destroy_dev(struct net_device *netdev)
 	struct list_head *pos, *q;
 	struct ft1000_debug_dirs *dir;
 
-    DEBUG("%s called\n", __func__);
+	DEBUG("%s called\n", __func__);
 
 
 
-    if (dev->DeviceCreated) {
-        ft1000_flarion_cnt--;
+	if (dev->DeviceCreated) {
+		ft1000_flarion_cnt--;
 		list_for_each_safe(pos, q, &dev->nodes.list) {
 			dir = list_entry(pos, struct ft1000_debug_dirs, list);
 			if (dir->int_number == dev->CardNumber) {
@@ -257,28 +259,31 @@ void ft1000_destroy_dev(struct net_device *netdev)
 			}
 		}
 		DEBUG("%s: unregistered device \"%s\"\n", __func__,
-					   dev->DeviceName);
-
-        /* Make sure we free any memory reserve for slow Queue */
-        for (i=0; i<MAX_NUM_APP; i++) {
-            while (list_empty(&dev->app_info[i].app_sqlist) == 0) {
-                pdpram_blk = list_entry(dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
-                list_del(&pdpram_blk->list);
-                ft1000_free_buffer(pdpram_blk, &freercvpool);
-
-            }
-            wake_up_interruptible(&dev->app_info[i].wait_dpram_msg);
-        }
-
-        /* Remove buffer allocated for receive command data */
-        if (ft1000_flarion_cnt == 0) {
-            while (list_empty(&freercvpool) == 0) {
-		ptr = list_entry(freercvpool.next, struct dpram_blk, list);
-                list_del(&ptr->list);
-                kfree(ptr->pbuffer);
-                kfree(ptr);
-            }
-        }
+						dev->DeviceName);
+
+		/* Make sure we free any memory reserve for slow Queue */
+		for (i = 0; i < MAX_NUM_APP; i++) {
+			while (list_empty(&dev->app_info[i].app_sqlist) == 0) {
+				pdpram_blk = list_entry(
+					dev->app_info[i].app_sqlist.next,
+					struct dpram_blk, list);
+				list_del(&pdpram_blk->list);
+				ft1000_free_buffer(pdpram_blk, &freercvpool);
+
+			}
+			wake_up_interruptible(&dev->app_info[i].wait_dpram_msg);
+		}
+
+		/* Remove buffer allocated for receive command data */
+		if (ft1000_flarion_cnt == 0) {
+			while (list_empty(&freercvpool) == 0) {
+				ptr = list_entry(freercvpool.next,
+					struct dpram_blk, list);
+				list_del(&ptr->list);
+				kfree(ptr->pbuffer);
+				kfree(ptr);
+			}
+		}
 		dev->DeviceCreated = FALSE;
 	}
 
@@ -287,7 +292,7 @@ void ft1000_destroy_dev(struct net_device *netdev)
 
 /*
 *---------------------------------------------------------------------------
-* Function:    ft1000_open
+* Function:	ft1000_open
 *
 * Parameters:
 *
@@ -301,50 +306,49 @@ static int ft1000_open(struct inode *inode, struct file *file)
 {
 	struct ft1000_info *info;
 	struct ft1000_usb *dev = (struct ft1000_usb *)inode->i_private;
-    int i,num;
+	int i, num;
 
-    DEBUG("%s called\n", __func__);
-    num = (MINOR(inode->i_rdev) & 0xf);
-    DEBUG("ft1000_open: minor number=%d\n", num);
+	DEBUG("%s called\n", __func__);
+	num = (MINOR(inode->i_rdev) & 0xf);
+	DEBUG("ft1000_open: minor number=%d\n", num);
 
 	info = file->private_data = netdev_priv(dev->net);
 
-    DEBUG("f_owner = %p number of application = %d\n", (&file->f_owner), dev->appcnt);
-
-    /* Check if maximum number of application exceeded */
-    if (dev->appcnt > MAX_NUM_APP) {
-        DEBUG("Maximum number of application exceeded\n");
-        return -EACCES;
-    }
-
-    /* Search for available application info block */
-    for (i=0; i<MAX_NUM_APP; i++) {
-        if ((dev->app_info[i].fileobject == NULL)) {
-            break;
-        }
-    }
-
-    /* Fail due to lack of application info block */
-    if (i == MAX_NUM_APP) {
-        DEBUG("Could not find an application info block\n");
-        return -EACCES;
-    }
-
-    dev->appcnt++;
-    dev->app_info[i].fileobject = &file->f_owner;
-    dev->app_info[i].nTxMsg = 0;
-    dev->app_info[i].nRxMsg = 0;
-    dev->app_info[i].nTxMsgReject = 0;
-    dev->app_info[i].nRxMsgMiss = 0;
+	DEBUG("f_owner = %p number of application = %d\n", (&file->f_owner),
+		dev->appcnt);
+
+	/* Check if maximum number of application exceeded */
+	if (dev->appcnt > MAX_NUM_APP) {
+		DEBUG("Maximum number of application exceeded\n");
+		return -EACCES;
+	}
+
+	/* Search for available application info block */
+	for (i = 0; i < MAX_NUM_APP; i++)
+		if (dev->app_info[i].fileobject == NULL)
+			break;
+
+	/* Fail due to lack of application info block */
+	if (i == MAX_NUM_APP) {
+		DEBUG("Could not find an application info block\n");
+		return -EACCES;
+	}
+
+	dev->appcnt++;
+	dev->app_info[i].fileobject = &file->f_owner;
+	dev->app_info[i].nTxMsg = 0;
+	dev->app_info[i].nRxMsg = 0;
+	dev->app_info[i].nTxMsgReject = 0;
+	dev->app_info[i].nRxMsgMiss = 0;
 
 	nonseekable_open(inode, file);
-    return 0;
+	return 0;
 }
 
 
 /*
 *---------------------------------------------------------------------------
-* Function:    ft1000_poll_dev
+* Function:	ft1000_poll_dev
 *
 * Parameters:
 *
@@ -357,45 +361,45 @@ static int ft1000_open(struct inode *inode, struct file *file)
 
 static unsigned int ft1000_poll_dev(struct file *file, poll_table *wait)
 {
-    struct net_device *netdev = file->private_data;
+	struct net_device *netdev = file->private_data;
 	struct ft1000_info *info = netdev_priv(netdev);
 	struct ft1000_usb *dev = info->priv;
-    int i;
-
-    /* DEBUG("ft1000_poll_dev called\n"); */
-    if (ft1000_flarion_cnt == 0) {
-        DEBUG("FT1000:ft1000_poll_dev called when ft1000_flarion_cnt is zero\n");
-        return (-EBADF);
-    }
-
-    /* Search for matching file object */
-    for (i=0; i<MAX_NUM_APP; i++) {
-        if (dev->app_info[i].fileobject == &file->f_owner) {
-            /* DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", dev->app_info[i].app_id); */
-            break;
-        }
-    }
-
-    /* Could not find application info block */
-    if (i == MAX_NUM_APP) {
-        DEBUG("FT1000:ft1000_ioctl:Could not find application info block\n");
-        return (-EACCES);
-    }
-
-    if (list_empty(&dev->app_info[i].app_sqlist) == 0) {
-        DEBUG("FT1000:ft1000_poll_dev:Message detected in slow queue\n");
-        return(POLLIN | POLLRDNORM | POLLPRI);
-    }
-
-    poll_wait(file, &dev->app_info[i].wait_dpram_msg, wait);
-    /* DEBUG("FT1000:ft1000_poll_dev:Polling for data from DSP\n"); */
+	int i;
+
+	/* DEBUG("ft1000_poll_dev called\n"); */
+	if (ft1000_flarion_cnt == 0) {
+		DEBUG("FT1000:ft1000_poll_dev called when ft1000_flarion_cnt is zero\n");
+		return (-EBADF);
+	}
+
+	/* Search for matching file object */
+	for (i = 0; i < MAX_NUM_APP; i++) {
+		if (dev->app_info[i].fileobject == &file->f_owner) {
+			/* DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", dev->app_info[i].app_id); */
+			break;
+		}
+	}
+
+	/* Could not find application info block */
+	if (i == MAX_NUM_APP) {
+		DEBUG("FT1000:ft1000_ioctl:Could not find application info block\n");
+		return (-EACCES);
+	}
+
+	if (list_empty(&dev->app_info[i].app_sqlist) == 0) {
+		DEBUG("FT1000:ft1000_poll_dev:Message detected in slow queue\n");
+		return(POLLIN | POLLRDNORM | POLLPRI);
+	}
+
+	poll_wait(file, &dev->app_info[i].wait_dpram_msg, wait);
+	/* DEBUG("FT1000:ft1000_poll_dev:Polling for data from DSP\n"); */
 
 	return 0;
 }
 
 /*
 *---------------------------------------------------------------------------
-* Function:    ft1000_ioctl
+* Function:	ft1000_ioctl
 *
 * Parameters:
 *
@@ -406,337 +410,340 @@ static unsigned int ft1000_poll_dev(struct file *file, poll_table *wait)
 *---------------------------------------------------------------------------
 */
 static long ft1000_ioctl(struct file *file, unsigned int command,
-                           unsigned long argument)
+							unsigned long argument)
 {
-    void __user *argp = (void __user *)argument;
+	void __user *argp = (void __user *)argument;
 	struct ft1000_info *info;
-    struct ft1000_usb *ft1000dev;
-    int result=0;
-    int cmd;
-    int i;
-    u16 tempword;
-    unsigned long flags;
-    struct timeval tv;
+	struct ft1000_usb *ft1000dev;
+	int result = 0;
+	int cmd;
+	int i;
+	u16 tempword;
+	unsigned long flags;
+	struct timeval tv;
 	struct IOCTL_GET_VER get_ver_data;
 	struct IOCTL_GET_DSP_STAT get_stat_data;
-    u8 ConnectionMsg[] = {0x00,0x44,0x10,0x20,0x80,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x93,0x64,
-                          0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x00,0x00,0x00,0x0a,
-                          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-                          0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-                          0x00,0x00,0x02,0x37,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x01,0x00,0x01,0x7f,0x00,
-                          0x00,0x01,0x00,0x00};
+	u8 ConnectionMsg[] = {0x00,0x44,0x10,0x20,0x80,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x93,0x64,
+						  0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x05,0x00,0x00,0x00,0x0a,
+						  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+						  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+						  0x00,0x00,0x02,0x37,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x01,0x00,0x01,0x7f,0x00,
+						  0x00,0x01,0x00,0x00};
 
-    unsigned short ledStat=0;
-    unsigned short conStat=0;
+	unsigned short ledStat = 0;
+	unsigned short conStat = 0;
 
-    /* DEBUG("ft1000_ioctl called\n"); */
+	/* DEBUG("ft1000_ioctl called\n"); */
 
-    if (ft1000_flarion_cnt == 0) {
-        DEBUG("FT1000:ft1000_ioctl called when ft1000_flarion_cnt is zero\n");
-        return (-EBADF);
-    }
+	if (ft1000_flarion_cnt == 0) {
+		DEBUG("FT1000:ft1000_ioctl called when ft1000_flarion_cnt is zero\n");
+		return (-EBADF);
+	}
 
-    /* DEBUG("FT1000:ft1000_ioctl:command = 0x%x argument = 0x%8x\n", command, (u32)argument); */
+	/* DEBUG("FT1000:ft1000_ioctl:command = 0x%x argument = 0x%8x\n", command, (u32)argument); */
 
 	info = file->private_data;
 	ft1000dev = info->priv;
-    cmd = _IOC_NR(command);
-    /* DEBUG("FT1000:ft1000_ioctl:cmd = 0x%x\n", cmd); */
-
-    /* process the command */
-    switch (cmd) {
-    case IOCTL_REGISTER_CMD:
-            DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_REGISTER called\n");
-            result = get_user(tempword, (__u16 __user*)argp);
-            if (result) {
-                DEBUG("result = %d failed to get_user\n", result);
-                break;
-            }
-            if (tempword == DSPBCMSGID) {
-                /* Search for matching file object */
-                for (i=0; i<MAX_NUM_APP; i++) {
-                    if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
-                        ft1000dev->app_info[i].DspBCMsgFlag = 1;
-                        DEBUG("FT1000:ft1000_ioctl:Registered for broadcast messages\n");
-                        break;
-                    }
-                }
-            }
-            break;
-
-    case IOCTL_GET_VER_CMD:
-        DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_VER called\n");
-
-        get_ver_data.drv_ver = FT1000_DRV_VER;
-
-        if (copy_to_user(argp, &get_ver_data, sizeof(get_ver_data))) {
-            DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
-            result = -EFAULT;
-            break;
-        }
-
-        DEBUG("FT1000:ft1000_ioctl:driver version = 0x%x\n",(unsigned int)get_ver_data.drv_ver);
-
-        break;
-    case IOCTL_CONNECT:
-        /* Connect Message */
-        DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_CONNECT\n");
-        ConnectionMsg[79] = 0xfc;
-			   result = card_send_command(ft1000dev, (unsigned short *)ConnectionMsg, 0x4c);
-
-        break;
-    case IOCTL_DISCONNECT:
-        /* Disconnect Message */
-        DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_DISCONNECT\n");
-        ConnectionMsg[79] = 0xfd;
-			   result = card_send_command(ft1000dev, (unsigned short *)ConnectionMsg, 0x4c);
-        break;
-    case IOCTL_GET_DSP_STAT_CMD:
-        /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DSP_STAT called\n"); */
+	cmd = _IOC_NR(command);
+	/* DEBUG("FT1000:ft1000_ioctl:cmd = 0x%x\n", cmd); */
+
+	/* process the command */
+	switch (cmd) {
+	case IOCTL_REGISTER_CMD:
+			DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_REGISTER called\n");
+			result = get_user(tempword, (__u16 __user *)argp);
+			if (result) {
+				DEBUG("result = %d failed to get_user\n", result);
+				break;
+			}
+			if (tempword == DSPBCMSGID) {
+				/* Search for matching file object */
+				for (i = 0; i < MAX_NUM_APP; i++) {
+					if (ft1000dev->app_info[i].fileobject
+							== &file->f_owner) {
+						ft1000dev->app_info[i].DspBCMsgFlag = 1;
+						DEBUG("FT1000:ft1000_ioctl:Registered for broadcast messages\n");
+						break;
+					}
+				}
+			}
+			break;
+
+	case IOCTL_GET_VER_CMD:
+		DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_VER called\n");
+
+		get_ver_data.drv_ver = FT1000_DRV_VER;
+
+		if (copy_to_user(argp, &get_ver_data, sizeof(get_ver_data))) {
+			DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
+			result = -EFAULT;
+			break;
+		}
+
+		DEBUG("FT1000:ft1000_ioctl:driver version = 0x%x\n",
+			(unsigned int)get_ver_data.drv_ver);
+
+		break;
+	case IOCTL_CONNECT:
+		/* Connect Message */
+		DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_CONNECT\n");
+		ConnectionMsg[79] = 0xfc;
+				result = card_send_command(ft1000dev,
+					(unsigned short *)ConnectionMsg, 0x4c);
+
+		break;
+	case IOCTL_DISCONNECT:
+		/* Disconnect Message */
+		DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_DISCONNECT\n");
+		ConnectionMsg[79] = 0xfd;
+				result = card_send_command(ft1000dev,
+					(unsigned short *)ConnectionMsg, 0x4c);
+		break;
+	case IOCTL_GET_DSP_STAT_CMD:
+		/* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DSP_STAT called\n"); */
 	memset(&get_stat_data, 0, sizeof(get_stat_data));
-        memcpy(get_stat_data.DspVer, info->DspVer, DSPVERSZ);
-        memcpy(get_stat_data.HwSerNum, info->HwSerNum, HWSERNUMSZ);
-        memcpy(get_stat_data.Sku, info->Sku, SKUSZ);
-        memcpy(get_stat_data.eui64, info->eui64, EUISZ);
-
-            if (info->ProgConStat != 0xFF) {
-                ft1000_read_dpram16(ft1000dev, FT1000_MAG_DSP_LED, (u8 *)&ledStat, FT1000_MAG_DSP_LED_INDX);
-                get_stat_data.LedStat = ntohs(ledStat);
-                DEBUG("FT1000:ft1000_ioctl: LedStat = 0x%x\n", get_stat_data.LedStat);
-                ft1000_read_dpram16(ft1000dev, FT1000_MAG_DSP_CON_STATE, (u8 *)&conStat, FT1000_MAG_DSP_CON_STATE_INDX);
-                get_stat_data.ConStat = ntohs(conStat);
-                DEBUG("FT1000:ft1000_ioctl: ConStat = 0x%x\n", get_stat_data.ConStat);
-            } else {
-                get_stat_data.ConStat = 0x0f;
-            }
-
-
-        get_stat_data.nTxPkts = info->stats.tx_packets;
-        get_stat_data.nRxPkts = info->stats.rx_packets;
-        get_stat_data.nTxBytes = info->stats.tx_bytes;
-        get_stat_data.nRxBytes = info->stats.rx_bytes;
-        do_gettimeofday(&tv);
-        get_stat_data.ConTm = (u32)(tv.tv_sec - info->ConTm);
-        DEBUG("Connection Time = %d\n", (int)get_stat_data.ConTm);
-        if (copy_to_user(argp, &get_stat_data, sizeof(get_stat_data))) {
-            DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
-            result = -EFAULT;
-            break;
-        }
-        DEBUG("ft1000_chioctl: GET_DSP_STAT succeed\n");
-        break;
-    case IOCTL_SET_DPRAM_CMD:
-        {
+		memcpy(get_stat_data.DspVer, info->DspVer, DSPVERSZ);
+		memcpy(get_stat_data.HwSerNum, info->HwSerNum, HWSERNUMSZ);
+		memcpy(get_stat_data.Sku, info->Sku, SKUSZ);
+		memcpy(get_stat_data.eui64, info->eui64, EUISZ);
+
+			if (info->ProgConStat != 0xFF) {
+				ft1000_read_dpram16(ft1000dev, FT1000_MAG_DSP_LED,
+					(u8 *)&ledStat, FT1000_MAG_DSP_LED_INDX);
+				get_stat_data.LedStat = ntohs(ledStat);
+				DEBUG("FT1000:ft1000_ioctl: LedStat = 0x%x\n",
+					get_stat_data.LedStat);
+				ft1000_read_dpram16(ft1000dev, FT1000_MAG_DSP_CON_STATE,
+					(u8 *)&conStat, FT1000_MAG_DSP_CON_STATE_INDX);
+				get_stat_data.ConStat = ntohs(conStat);
+				DEBUG("FT1000:ft1000_ioctl: ConStat = 0x%x\n",
+					get_stat_data.ConStat);
+			} else {
+				get_stat_data.ConStat = 0x0f;
+			}
+
+
+		get_stat_data.nTxPkts = info->stats.tx_packets;
+		get_stat_data.nRxPkts = info->stats.rx_packets;
+		get_stat_data.nTxBytes = info->stats.tx_bytes;
+		get_stat_data.nRxBytes = info->stats.rx_bytes;
+		do_gettimeofday(&tv);
+		get_stat_data.ConTm = (u32)(tv.tv_sec - info->ConTm);
+		DEBUG("Connection Time = %d\n", (int)get_stat_data.ConTm);
+		if (copy_to_user(argp, &get_stat_data, sizeof(get_stat_data))) {
+			DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
+			result = -EFAULT;
+			break;
+		}
+		DEBUG("ft1000_chioctl: GET_DSP_STAT succeed\n");
+		break;
+	case IOCTL_SET_DPRAM_CMD:
+		{
 		struct IOCTL_DPRAM_BLK *dpram_data = NULL;
 		/* struct IOCTL_DPRAM_COMMAND dpram_command; */
-            u16 qtype;
-            u16 msgsz;
+			u16 qtype;
+			u16 msgsz;
 		struct pseudo_hdr *ppseudo_hdr;
-            u16 *pmsg;
-            u16 total_len;
-            u16 app_index;
-            u16 status;
+			u16 *pmsg;
+			u16 total_len;
+			u16 app_index;
+			u16 status;
 
-            /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_SET_DPRAM called\n");*/
+			/* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_SET_DPRAM called\n");*/
 
 
-            if (ft1000_flarion_cnt == 0) {
-                return (-EBADF);
-            }
+			if (ft1000_flarion_cnt == 0)
+				return (-EBADF);
 
-            if (ft1000dev->DrvMsgPend) {
-                return (-ENOTTY);
-            }
+			if (ft1000dev->DrvMsgPend)
+				return (-ENOTTY);
 
-            if (ft1000dev->fProvComplete == 0) {
-                return (-EACCES);
-            }
+			if (ft1000dev->fProvComplete == 0)
+				return (-EACCES);
 
-            ft1000dev->fAppMsgPend = 1;
+			ft1000dev->fAppMsgPend = 1;
 
-            if (info->CardReady) {
+			if (info->CardReady) {
 
-               /* DEBUG("FT1000:ft1000_ioctl: try to SET_DPRAM \n"); */
+				/* DEBUG("FT1000:ft1000_ioctl: try to SET_DPRAM \n"); */
 
-                /* Get the length field to see how many bytes to copy */
-                result = get_user(msgsz, (__u16 __user *)argp);
+				/* Get the length field to see how many bytes to copy */
+				result = get_user(msgsz, (__u16 __user *)argp);
 		if (result)
 			break;
-                msgsz = ntohs(msgsz);
-                /* DEBUG("FT1000:ft1000_ioctl: length of message = %d\n", msgsz); */
+				msgsz = ntohs(msgsz);
+				/* DEBUG("FT1000:ft1000_ioctl: length of message = %d\n", msgsz); */
 
-                if (msgsz > MAX_CMD_SQSIZE) {
-                    DEBUG("FT1000:ft1000_ioctl: bad message length = %d\n", msgsz);
-                    result = -EINVAL;
-                    break;
-                }
+				if (msgsz > MAX_CMD_SQSIZE) {
+					DEBUG("FT1000:ft1000_ioctl: bad message length = %d\n", msgsz);
+					result = -EINVAL;
+					break;
+				}
 
 		result = -ENOMEM;
 		dpram_data = kmalloc(msgsz + 2, GFP_KERNEL);
 		if (!dpram_data)
 			break;
 
-                if (copy_from_user(dpram_data, argp, msgsz+2)) {
-                    DEBUG("FT1000:ft1000_ChIoctl: copy fault occurred\n");
-                    result = -EFAULT;
-                } else {
-                    /* Check if this message came from a registered application */
-                    for (i=0; i<MAX_NUM_APP; i++) {
-                        if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
-                            break;
-                        }
-                    }
-                    if (i==MAX_NUM_APP) {
-                        DEBUG("FT1000:No matching application fileobject\n");
-                        result = -EINVAL;
+				if (copy_from_user(dpram_data, argp, msgsz+2)) {
+					DEBUG("FT1000:ft1000_ChIoctl: copy fault occurred\n");
+					result = -EFAULT;
+				} else {
+					/* Check if this message came from a registered application */
+					for (i = 0; i < MAX_NUM_APP; i++)
+						if (ft1000dev->app_info[i].fileobject == &file->f_owner)
+							break;
+
+					if (i == MAX_NUM_APP) {
+						DEBUG("FT1000:No matching application fileobject\n");
+						result = -EINVAL;
 			kfree(dpram_data);
-                        break;
-                    }
-                    app_index = i;
-
-                    /* Check message qtype type which is the lower byte within qos_class */
-                    qtype = ntohs(dpram_data->pseudohdr.qos_class) & 0xff;
-                    /* DEBUG("FT1000_ft1000_ioctl: qtype = %d\n", qtype); */
-                    if (qtype) {
-                    } else {
-                        /* Put message into Slow Queue */
-                        /* Only put a message into the DPRAM if msg doorbell is available */
-                        status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
-                        /* DEBUG("FT1000_ft1000_ioctl: READ REGISTER tempword=%x\n", tempword); */
-                        if (tempword & FT1000_DB_DPRAM_TX) {
-                            /* Suspend for 2ms and try again due to DSP doorbell busy */
-                            mdelay(2);
-                            status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
-                            if (tempword & FT1000_DB_DPRAM_TX) {
-                                /* Suspend for 1ms and try again due to DSP doorbell busy */
-                                mdelay(1);
-                                status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
-                                if (tempword & FT1000_DB_DPRAM_TX) {
-                                    status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
-                                    if (tempword & FT1000_DB_DPRAM_TX) {
-                                        /* Suspend for 3ms and try again due to DSP doorbell busy */
-                                        mdelay(3);
-                                        status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
-                                        if (tempword & FT1000_DB_DPRAM_TX) {
-                                            DEBUG("FT1000:ft1000_ioctl:Doorbell not available\n");
-                                            result = -ENOTTY;
+						break;
+					}
+					app_index = i;
+
+					/* Check message qtype type which is the lower byte within qos_class */
+					qtype = ntohs(dpram_data->pseudohdr.qos_class) & 0xff;
+					/* DEBUG("FT1000_ft1000_ioctl: qtype = %d\n", qtype); */
+					if (qtype) {
+					} else {
+						/* Put message into Slow Queue */
+						/* Only put a message into the DPRAM if msg doorbell is available */
+						status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+						/* DEBUG("FT1000_ft1000_ioctl: READ REGISTER tempword=%x\n", tempword); */
+						if (tempword & FT1000_DB_DPRAM_TX) {
+							/* Suspend for 2ms and try again due to DSP doorbell busy */
+							mdelay(2);
+							status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+							if (tempword & FT1000_DB_DPRAM_TX) {
+								/* Suspend for 1ms and try again due to DSP doorbell busy */
+								mdelay(1);
+								status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+								if (tempword & FT1000_DB_DPRAM_TX) {
+									status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+									if (tempword & FT1000_DB_DPRAM_TX) {
+										/* Suspend for 3ms and try again due to DSP doorbell busy */
+										mdelay(3);
+										status = ft1000_read_register(ft1000dev, &tempword, FT1000_REG_DOORBELL);
+										if (tempword & FT1000_DB_DPRAM_TX) {
+											DEBUG("FT1000:ft1000_ioctl:Doorbell not available\n");
+											result = -ENOTTY;
 						kfree(dpram_data);
-                                            break;
-                                        }
-                                    }
-                                }
-                            }
-                        }
-
-                        /*DEBUG("FT1000_ft1000_ioctl: finished reading register\n"); */
-
-                        /* Make sure we are within the limits of the slow queue memory limitation */
-                        if ((msgsz < MAX_CMD_SQSIZE) && (msgsz > PSEUDOSZ)) {
-                            /* Need to put sequence number plus new checksum for message */
-                            pmsg = (u16 *)&dpram_data->pseudohdr;
+											break;
+										}
+									}
+								}
+							}
+						}
+
+						/*DEBUG("FT1000_ft1000_ioctl: finished reading register\n"); */
+
+						/* Make sure we are within the limits of the slow queue memory limitation */
+						if ((msgsz < MAX_CMD_SQSIZE) && (msgsz > PSEUDOSZ)) {
+							/* Need to put sequence number plus new checksum for message */
+							pmsg = (u16 *)&dpram_data->pseudohdr;
 				ppseudo_hdr = (struct pseudo_hdr *)pmsg;
-                            total_len = msgsz+2;
-                            if (total_len & 0x1) {
-                                total_len++;
-                            }
-
-                            /* Insert slow queue sequence number */
-                            ppseudo_hdr->seq_num = info->squeseqnum++;
-                            ppseudo_hdr->portsrc = ft1000dev->app_info[app_index].app_id;
-                            /* Calculate new checksum */
-                            ppseudo_hdr->checksum = *pmsg++;
-                            /* DEBUG("checksum = 0x%x\n", ppseudo_hdr->checksum); */
-                            for (i=1; i<7; i++) {
-                                ppseudo_hdr->checksum ^= *pmsg++;
-                                /* DEBUG("checksum = 0x%x\n", ppseudo_hdr->checksum); */
-                            }
-                            pmsg++;
+							total_len = msgsz+2;
+							if (total_len & 0x1)
+								total_len++;
+
+							/* Insert slow queue sequence number */
+							ppseudo_hdr->seq_num = info->squeseqnum++;
+							ppseudo_hdr->portsrc = ft1000dev->app_info[app_index].app_id;
+							/* Calculate new checksum */
+							ppseudo_hdr->checksum = *pmsg++;
+							/* DEBUG("checksum = 0x%x\n", ppseudo_hdr->checksum); */
+							for (i = 1; i < 7; i++) {
+								ppseudo_hdr->checksum ^= *pmsg++;
+								/* DEBUG("checksum = 0x%x\n", ppseudo_hdr->checksum); */
+							}
+							pmsg++;
 				ppseudo_hdr = (struct pseudo_hdr *)pmsg;
-                           result = card_send_command(ft1000dev,(unsigned short*)dpram_data,total_len+2);
-
-
-                            ft1000dev->app_info[app_index].nTxMsg++;
-                        } else {
-                            result = -EINVAL;
-                        }
-                    }
-                }
-            } else {
-                DEBUG("FT1000:ft1000_ioctl: Card not ready take messages\n");
-                result = -EACCES;
-            }
-	    kfree(dpram_data);
-
-        }
-        break;
-    case IOCTL_GET_DPRAM_CMD:
-        {
+							result = card_send_command(ft1000dev,
+								(unsigned short *)dpram_data, total_len+2);
+
+							ft1000dev->app_info[app_index].nTxMsg++;
+						} else {
+							result = -EINVAL;
+						}
+					}
+				}
+			} else {
+				DEBUG("FT1000:ft1000_ioctl: Card not ready take messages\n");
+				result = -EACCES;
+			}
+		kfree(dpram_data);
+
+		}
+		break;
+	case IOCTL_GET_DPRAM_CMD:
+		{
 		struct dpram_blk *pdpram_blk;
 		struct IOCTL_DPRAM_BLK __user *pioctl_dpram;
-            int msglen;
-
-            /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DPRAM called\n"); */
-
-            if (ft1000_flarion_cnt == 0) {
-                return (-EBADF);
-            }
-
-            /* Search for matching file object */
-            for (i=0; i<MAX_NUM_APP; i++) {
-                if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
-                    /*DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", ft1000dev->app_info[i].app_id); */
-                    break;
-                }
-            }
-
-            /* Could not find application info block */
-            if (i == MAX_NUM_APP) {
-                DEBUG("FT1000:ft1000_ioctl:Could not find application info block\n");
-                result = -EBADF;
-                break;
-            }
-
-            result = 0;
-            pioctl_dpram = argp;
-            if (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
-                /* DEBUG("FT1000:ft1000_ioctl:Message detected in slow queue\n"); */
-                spin_lock_irqsave(&free_buff_lock, flags);
-                pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
-                list_del(&pdpram_blk->list);
-                ft1000dev->app_info[i].NumOfMsg--;
-                /* DEBUG("FT1000:ft1000_ioctl:NumOfMsg for app %d = %d\n", i, ft1000dev->app_info[i].NumOfMsg); */
-                spin_unlock_irqrestore(&free_buff_lock, flags);
-                msglen = ntohs(*(u16 *)pdpram_blk->pbuffer) + PSEUDOSZ;
-                result = get_user(msglen, &pioctl_dpram->total_len);
+			int msglen;
+
+			/* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DPRAM called\n"); */
+
+			if (ft1000_flarion_cnt == 0)
+				return (-EBADF);
+
+			/* Search for matching file object */
+			for (i = 0; i < MAX_NUM_APP; i++) {
+				if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
+					/*DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", ft1000dev->app_info[i].app_id); */
+					break;
+				}
+			}
+
+			/* Could not find application info block */
+			if (i == MAX_NUM_APP) {
+				DEBUG("FT1000:ft1000_ioctl:Could not find application info block\n");
+				result = -EBADF;
+				break;
+			}
+
+			result = 0;
+			pioctl_dpram = argp;
+			if (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
+				/* DEBUG("FT1000:ft1000_ioctl:Message detected in slow queue\n"); */
+				spin_lock_irqsave(&free_buff_lock, flags);
+				pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next,
+					struct dpram_blk, list);
+				list_del(&pdpram_blk->list);
+				ft1000dev->app_info[i].NumOfMsg--;
+				/* DEBUG("FT1000:ft1000_ioctl:NumOfMsg for app %d = %d\n", i, ft1000dev->app_info[i].NumOfMsg); */
+				spin_unlock_irqrestore(&free_buff_lock, flags);
+				msglen = ntohs(*(u16 *)pdpram_blk->pbuffer) + PSEUDOSZ;
+				result = get_user(msglen, &pioctl_dpram->total_len);
 		if (result)
 			break;
 		msglen = htons(msglen);
-                /* DEBUG("FT1000:ft1000_ioctl:msg length = %x\n", msglen); */
-                if (copy_to_user (&pioctl_dpram->pseudohdr, pdpram_blk->pbuffer, msglen)) {
+				/* DEBUG("FT1000:ft1000_ioctl:msg length = %x\n", msglen); */
+				if (copy_to_user(&pioctl_dpram->pseudohdr, pdpram_blk->pbuffer, msglen)) {
 					DEBUG("FT1000:ft1000_ioctl: copy fault occurred\n");
-			result = -EFAULT;
-			break;
+					result = -EFAULT;
+					break;
 				}
 
-                ft1000_free_buffer(pdpram_blk, &freercvpool);
-                result = msglen;
-            }
-            /* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DPRAM no message\n"); */
-        }
-        break;
-
-    default:
-        DEBUG("FT1000:ft1000_ioctl:unknown command: 0x%x\n", command);
-        result = -ENOTTY;
-        break;
-    }
-    ft1000dev->fAppMsgPend = 0;
-    return result;
+				ft1000_free_buffer(pdpram_blk, &freercvpool);
+				result = msglen;
+			}
+			/* DEBUG("FT1000:ft1000_ioctl: IOCTL_FT1000_GET_DPRAM no message\n"); */
+		}
+		break;
+
+	default:
+		DEBUG("FT1000:ft1000_ioctl:unknown command: 0x%x\n", command);
+		result = -ENOTTY;
+		break;
+	}
+	ft1000dev->fAppMsgPend = 0;
+	return result;
 }
 
 /*
 *---------------------------------------------------------------------------
-* Function:    ft1000_release
+* Function:	ft1000_release
 *
 * Parameters:
 *
@@ -749,44 +756,45 @@ static long ft1000_ioctl(struct file *file, unsigned int command,
 static int ft1000_release(struct inode *inode, struct file *file)
 {
 	struct ft1000_info *info;
-    struct net_device *dev;
-    struct ft1000_usb *ft1000dev;
-    int i;
+	struct net_device *dev;
+	struct ft1000_usb *ft1000dev;
+	int i;
 	struct dpram_blk *pdpram_blk;
 
-    DEBUG("ft1000_release called\n");
+	DEBUG("ft1000_release called\n");
 
-    dev = file->private_data;
+	dev = file->private_data;
 	info = netdev_priv(dev);
 	ft1000dev = info->priv;
 
-    if (ft1000_flarion_cnt == 0) {
-        ft1000dev->appcnt--;
-        return (-EBADF);
-    }
-
-    /* Search for matching file object */
-    for (i=0; i<MAX_NUM_APP; i++) {
-        if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
-            /* DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", ft1000dev->app_info[i].app_id); */
-            break;
-        }
-    }
-
-    if (i==MAX_NUM_APP)
-	    return 0;
-
-    while (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
-        DEBUG("Remove and free memory queue up on slow queue\n");
-        pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next, struct dpram_blk, list);
-        list_del(&pdpram_blk->list);
-        ft1000_free_buffer(pdpram_blk, &freercvpool);
-    }
-
-    /* initialize application information */
-    ft1000dev->appcnt--;
-    DEBUG("ft1000_chdev:%s:appcnt = %d\n", __func__, ft1000dev->appcnt);
-    ft1000dev->app_info[i].fileobject = NULL;
-
-    return 0;
+	if (ft1000_flarion_cnt == 0) {
+		ft1000dev->appcnt--;
+		return (-EBADF);
+	}
+
+	/* Search for matching file object */
+	for (i = 0; i < MAX_NUM_APP; i++) {
+		if (ft1000dev->app_info[i].fileobject == &file->f_owner) {
+			/* DEBUG("FT1000:ft1000_ioctl: Message is for AppId = %d\n", ft1000dev->app_info[i].app_id); */
+			break;
+		}
+	}
+
+	if (i == MAX_NUM_APP)
+		return 0;
+
+	while (list_empty(&ft1000dev->app_info[i].app_sqlist) == 0) {
+		DEBUG("Remove and free memory queue up on slow queue\n");
+		pdpram_blk = list_entry(ft1000dev->app_info[i].app_sqlist.next,
+			struct dpram_blk, list);
+		list_del(&pdpram_blk->list);
+		ft1000_free_buffer(pdpram_blk, &freercvpool);
+	}
+
+	/* initialize application information */
+	ft1000dev->appcnt--;
+	DEBUG("ft1000_chdev:%s:appcnt = %d\n", __func__, ft1000dev->appcnt);
+	ft1000dev->app_info[i].fileobject = NULL;
+
+	return 0;
 }
-- 
2.1.0




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