Staging: Merge staging-next into Linus's tree

Conflicts:
	drivers/staging/Kconfig
	drivers/staging/batman-adv/bat_sysfs.c
	drivers/staging/batman-adv/device.c
	drivers/staging/batman-adv/hard-interface.c
	drivers/staging/cx25821/cx25821-audups11.c

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

10 files changed, 266 insertions, 310 deletions

diff --git a/drivers/staging/wlags49_h2/hcf.c b/drivers/staging/wlags49_h2/hcf.c
index 390628c6c1eb..c4fe0ec95074 100644
--- a/drivers/staging/wlags49_h2/hcf.c
+++ b/drivers/staging/wlags49_h2/hcf.c
@@ -502,7 +502,7 @@ HCF_STATIC hcf_16* BASED xxxx[ ] = {
 #endif // MSF_COMPONENT_ID
 	NULL									//endsentinel
   };
-#define xxxx_PRI_IDENTITY_OFFSET	(sizeof(xxxx)/sizeof(xxxx[0]) - 3)
+#define xxxx_PRI_IDENTITY_OFFSET	(ARRAY_SIZE(xxxx) - 3)
 
 #endif // MSF_COMPONENT_ID / HCF_EXT_MB
 
diff --git a/drivers/staging/wlags49_h2/mdd.h b/drivers/staging/wlags49_h2/mdd.h
index b45c7ddd92e2..b50b7b0a5cac 100644
--- a/drivers/staging/wlags49_h2/mdd.h
+++ b/drivers/staging/wlags49_h2/mdd.h
@@ -727,10 +727,10 @@ XX1( CFG_SCAN,					SCAN_RS_STRCT, scan_result[32]		 ) /*Scan results											*
 #define CFG_FCBE	0xFCBE	//FW codes ahead of available documentation, so ???????
 #define CFG_FCBF	0xFCBF	//FW codes ahead of available documentation, so ???????
 
-#define CFG_HANDOVER_ADDR				0xFCC0		//[AP] Station MAC Adrress re-associated with other AP
+#define CFG_HANDOVER_ADDR				0xFCC0		//[AP] Station MAC Address re-associated with other AP
 #define CFG_SCAN_CHANNEL				0xFCC2		//Channel set for host requested scan
 //;?#define CFG_SCAN_CHANNEL_MASK			0xFCC2		// contains
-#define CFG_DISASSOCIATE_ADDR			0xFCC4		//[AP] Station MAC Adrress to be disassociated
+#define CFG_DISASSOCIATE_ADDR			0xFCC4		//[AP] Station MAC Address to be disassociated
 #define CFG_PROBE_DATA_RATE				0xFCC5		//WARP connection control
 #define CFG_FRAME_BURST_LIMIT			0xFCC6		//
 #define CFG_COEXISTENSE_BEHAVIOUR		0xFCC7		//[AP]
diff --git a/drivers/staging/wlags49_h2/wl_cs.c b/drivers/staging/wlags49_h2/wl_cs.c
index 10abd406b09b..464b0673da42 100644
--- a/drivers/staging/wlags49_h2/wl_cs.c
+++ b/drivers/staging/wlags49_h2/wl_cs.c
@@ -23,7 +23,7 @@
  * software indicates your acceptance of these terms and conditions.  If you do
  * not agree with these terms and conditions, do not use the software.
  *
- * Copyright © 2003 Agere Systems Inc.
+ * Copyright (c) 2003 Agere Systems Inc.
  * All rights reserved.
  *
  * Redistribution and use in source or binary forms, with or without
@@ -44,7 +44,7 @@
  *
  * Disclaimer
  *
- * THIS SOFTWARE IS PROVIDED “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
  * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
@@ -133,36 +133,36 @@ extern dbg_info_t *DbgInfo;
  ******************************************************************************/
 static int wl_adapter_attach(struct pcmcia_device *link)
 {
-    struct net_device   *dev;
-    struct wl_private	*lp;
-    /*------------------------------------------------------------------------*/
-
-    DBG_FUNC( "wl_adapter_attach" );
-    DBG_ENTER( DbgInfo );
-
-    dev = wl_device_alloc();
-    if(dev == NULL) {
-        DBG_ERROR( DbgInfo, "wl_device_alloc returned NULL\n");
-	return -ENOMEM;
-    }
-
-    link->io.NumPorts1      = HCF_NUM_IO_PORTS;
-    link->io.Attributes1    = IO_DATA_PATH_WIDTH_16;
-    link->io.IOAddrLines    = 6;
-    link->conf.Attributes   = CONF_ENABLE_IRQ;
-    link->conf.IntType      = INT_MEMORY_AND_IO;
-    link->conf.ConfigIndex  = 5;
-    link->conf.Present      = PRESENT_OPTION;
-
-    link->priv = dev;
-    lp = wl_priv(dev);
-    lp->link = link;
-
-    wl_adapter_insert(link);
-
-    DBG_LEAVE( DbgInfo );
-    return 0;
-} // wl_adapter_attach
+	struct net_device   *dev;
+	struct wl_private   *lp;
+	/*--------------------------------------------------------------------*/
+
+	DBG_FUNC("wl_adapter_attach");
+	DBG_ENTER(DbgInfo);
+
+	dev = wl_device_alloc();
+	if (dev == NULL) {
+		DBG_ERROR(DbgInfo, "wl_device_alloc returned NULL\n");
+		return -ENOMEM;
+	}
+
+	link->io.NumPorts1      = HCF_NUM_IO_PORTS;
+	link->io.Attributes1    = IO_DATA_PATH_WIDTH_16;
+	link->io.IOAddrLines    = 6;
+	link->conf.Attributes   = CONF_ENABLE_IRQ;
+	link->conf.IntType      = INT_MEMORY_AND_IO;
+	link->conf.ConfigIndex  = 5;
+	link->conf.Present      = PRESENT_OPTION;
+
+	link->priv = dev;
+	lp = wl_priv(dev);
+	lp->link = link;
+
+	wl_adapter_insert(link);
+
+	DBG_LEAVE(DbgInfo);
+	return 0;
+} /* wl_adapter_attach */
 /*============================================================================*/
 
 
@@ -190,25 +190,24 @@ static int wl_adapter_attach(struct pcmcia_device *link)
  ******************************************************************************/
 static void wl_adapter_detach(struct pcmcia_device *link)
 {
-    struct net_device   *dev = link->priv;
-    /*------------------------------------------------------------------------*/
-
+	struct net_device   *dev = link->priv;
+	/*--------------------------------------------------------------------*/
 
-    DBG_FUNC( "wl_adapter_detach" );
-    DBG_ENTER( DbgInfo );
-    DBG_PARAM( DbgInfo, "link", "0x%p", link );
+	DBG_FUNC("wl_adapter_detach");
+	DBG_ENTER(DbgInfo);
+	DBG_PARAM(DbgInfo, "link", "0x%p", link);
 
-    wl_adapter_release(link);
+	wl_adapter_release(link);
 
-    if (dev) {
-	unregister_wlags_sysfs(dev);
-	unregister_netdev(dev);
-    }
+	if (dev) {
+		unregister_wlags_sysfs(dev);
+		unregister_netdev(dev);
+	}
 
-    wl_device_dealloc(dev);
+	wl_device_dealloc(dev);
 
-    DBG_LEAVE( DbgInfo );
-} // wl_adapter_detach
+	DBG_LEAVE(DbgInfo);
+} /* wl_adapter_detach */
 /*============================================================================*/
 
 
@@ -232,33 +231,33 @@ static void wl_adapter_detach(struct pcmcia_device *link)
  *      N/A
  *
  ******************************************************************************/
-void wl_adapter_release( struct pcmcia_device *link )
+void wl_adapter_release(struct pcmcia_device *link)
 {
-    DBG_FUNC( "wl_adapter_release" );
-    DBG_ENTER( DbgInfo );
-    DBG_PARAM( DbgInfo, "link", "0x%p", link);
+	DBG_FUNC("wl_adapter_release");
+	DBG_ENTER(DbgInfo);
+	DBG_PARAM(DbgInfo, "link", "0x%p", link);
 
-    /* Stop hardware */
-    wl_remove(link->priv);
+	/* Stop hardware */
+	wl_remove(link->priv);
 
-    pcmcia_disable_device(link);
+	pcmcia_disable_device(link);
 
-    DBG_LEAVE( DbgInfo );
-} // wl_adapter_release
+	DBG_LEAVE(DbgInfo);
+} /* wl_adapter_release */
 /*============================================================================*/
 
 static int wl_adapter_suspend(struct pcmcia_device *link)
 {
-    struct net_device *dev = link->priv;
+	struct net_device *dev = link->priv;
 
-    //if (link->open) {
+	/* if (link->open) { */
 	netif_device_detach(dev);
 	wl_suspend(dev);
-//// CHECK!            pcmcia_release_configuration(link->handle);
-    //}
+	/* CHECK! pcmcia_release_configuration(link->handle); */
+	/* } */
 
-    return 0;
-} // wl_adapter_suspend
+	return 0;
+} /* wl_adapter_suspend */
 
 static int wl_adapter_resume(struct pcmcia_device *link)
 {
@@ -266,10 +265,10 @@ static int wl_adapter_resume(struct pcmcia_device *link)
 
 	wl_resume(dev);
 
-	netif_device_attach( dev );
+	netif_device_attach(dev);
 
 	return 0;
-} // wl_adapter_resume
+} /* wl_adapter_resume */
 
 /*******************************************************************************
  *	wl_adapter_insert()
@@ -291,60 +290,59 @@ static int wl_adapter_resume(struct pcmcia_device *link)
  *      N/A
  *
  ******************************************************************************/
-void wl_adapter_insert( struct pcmcia_device *link )
+void wl_adapter_insert(struct pcmcia_device *link)
 {
-    struct net_device       *dev;
-    int i;
-    int                     ret;
-    /*------------------------------------------------------------------------*/
+	struct net_device *dev;
+	int i;
+	int ret;
+	/*--------------------------------------------------------------------*/
 
-    DBG_FUNC( "wl_adapter_insert" );
-    DBG_ENTER( DbgInfo );
-    DBG_PARAM( DbgInfo, "link", "0x%p", link );
+	DBG_FUNC("wl_adapter_insert");
+	DBG_ENTER(DbgInfo);
+	DBG_PARAM(DbgInfo, "link", "0x%p", link);
 
-    dev     = link->priv;
+	dev     = link->priv;
 
-    /* Do we need to allocate an interrupt? */
-    link->conf.Attributes |= CONF_ENABLE_IRQ;
+	/* Do we need to allocate an interrupt? */
+	link->conf.Attributes |= CONF_ENABLE_IRQ;
 
-    ret = pcmcia_request_io(link, &link->io);
-    if (ret != 0)
-        goto failed;
+	ret = pcmcia_request_io(link, &link->io);
+	if (ret != 0)
+		goto failed;
 
-    ret = pcmcia_request_irq(link, (void *) wl_isr);
-    if (ret != 0)
-        goto failed;
+	ret = pcmcia_request_irq(link, (void *) wl_isr);
+	if (ret != 0)
+		goto failed;
 
-    ret = pcmcia_request_configuration(link, &link->conf);
-    if (ret != 0)
-        goto failed;
+	ret = pcmcia_request_configuration(link, &link->conf);
+	if (ret != 0)
+		goto failed;
 
-    dev->irq        = link->irq;
-    dev->base_addr  = link->io.BasePort1;
+	dev->irq        = link->irq;
+	dev->base_addr  = link->io.BasePort1;
 
-    SET_NETDEV_DEV(dev, &link->dev);
-    if (register_netdev(dev) != 0) {
-	printk("%s: register_netdev() failed\n", MODULE_NAME);
-	goto failed;
-    }
+	SET_NETDEV_DEV(dev, &link->dev);
+	if (register_netdev(dev) != 0) {
+		printk("%s: register_netdev() failed\n", MODULE_NAME);
+		goto failed;
+	}
 
-    register_wlags_sysfs(dev);
+	register_wlags_sysfs(dev);
 
-    printk(KERN_INFO "%s: Wireless, io_addr %#03lx, irq %d, ""mac_address ",
-               dev->name, dev->base_addr, dev->irq);
-    for( i = 0; i < ETH_ALEN; i++ ) {
-        printk("%02X%c", dev->dev_addr[i], ((i < (ETH_ALEN-1)) ? ':' : '\n'));
-    }
+	printk(KERN_INFO "%s: Wireless, io_addr %#03lx, irq %d, ""mac_address ",
+		dev->name, dev->base_addr, dev->irq);
+	for (i = 0; i < ETH_ALEN; i++)
+		printk("%02X%c", dev->dev_addr[i], ((i < (ETH_ALEN-1)) ? ':' : '\n'));
 
-    DBG_LEAVE( DbgInfo );
-    return;
+	DBG_LEAVE(DbgInfo);
+	return;
 
 failed:
-    wl_adapter_release( link );
+	wl_adapter_release(link);
 
-    DBG_LEAVE(DbgInfo);
-    return;
-} // wl_adapter_insert
+	DBG_LEAVE(DbgInfo);
+	return;
+} /* wl_adapter_insert */
 /*============================================================================*/
 
 
@@ -367,38 +365,36 @@ failed:
  *      errno value otherwise
  *
  ******************************************************************************/
-int wl_adapter_open( struct net_device *dev )
+int wl_adapter_open(struct net_device *dev)
 {
-    struct wl_private *lp = wl_priv(dev);
-    struct pcmcia_device *link = lp->link;
-    int         result = 0;
-    int         hcf_status = HCF_SUCCESS;
-    /*------------------------------------------------------------------------*/
-
-
-    DBG_FUNC( "wl_adapter_open" );
-    DBG_ENTER( DbgInfo );
-	DBG_PRINT( "%s\n", VERSION_INFO );
-    DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
-
-    if(!pcmcia_dev_present(link))
-    {
-        DBG_LEAVE( DbgInfo );
-        return -ENODEV;
-    }
-
-    link->open++;
-
-    hcf_status = wl_open( dev );
-
-    if( hcf_status != HCF_SUCCESS ) {
-        link->open--;
-        result = -ENODEV;
-    }
-
-    DBG_LEAVE( DbgInfo );
-    return result;
-} // wl_adapter_open
+	struct wl_private *lp = wl_priv(dev);
+	struct pcmcia_device *link = lp->link;
+	int result = 0;
+	int hcf_status = HCF_SUCCESS;
+	/*--------------------------------------------------------------------*/
+
+	DBG_FUNC("wl_adapter_open");
+	DBG_ENTER(DbgInfo);
+	DBG_PRINT("%s\n", VERSION_INFO);
+	DBG_PARAM(DbgInfo, "dev", "%s (0x%p)", dev->name, dev);
+
+	if (!pcmcia_dev_present(link)) {
+		DBG_LEAVE(DbgInfo);
+		return -ENODEV;
+	}
+
+	link->open++;
+
+	hcf_status = wl_open(dev);
+
+	if (hcf_status != HCF_SUCCESS) {
+		link->open--;
+		result = -ENODEV;
+	}
+
+	DBG_LEAVE(DbgInfo);
+	return result;
+} /* wl_adapter_open */
 /*============================================================================*/
 
 
@@ -421,56 +417,55 @@ int wl_adapter_open( struct net_device *dev )
  *      errno value otherwise
  *
  ******************************************************************************/
-int wl_adapter_close( struct net_device *dev )
+int wl_adapter_close(struct net_device *dev)
 {
-    struct wl_private *lp = wl_priv(dev);
-    struct pcmcia_device *link = lp->link;
-    /*------------------------------------------------------------------------*/
-
+	struct wl_private *lp = wl_priv(dev);
+	struct pcmcia_device *link = lp->link;
+	/*--------------------------------------------------------------------*/
 
-    DBG_FUNC( "wl_adapter_close" );
-    DBG_ENTER( DbgInfo );
-    DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+	DBG_FUNC("wl_adapter_close");
+	DBG_ENTER(DbgInfo);
+	DBG_PARAM(DbgInfo, "dev", "%s (0x%p)", dev->name, dev);
 
-    if( link == NULL ) {
-        DBG_LEAVE( DbgInfo );
-        return -ENODEV;
-    }
+	if (link == NULL) {
+		DBG_LEAVE(DbgInfo);
+		return -ENODEV;
+	}
 
-    DBG_TRACE( DbgInfo, "%s: Shutting down adapter.\n", dev->name );
-    wl_close( dev );
+	DBG_TRACE(DbgInfo, "%s: Shutting down adapter.\n", dev->name);
+	wl_close(dev);
 
-    link->open--;
+	link->open--;
 
-    DBG_LEAVE( DbgInfo );
-    return 0;
-} // wl_adapter_close
+	DBG_LEAVE(DbgInfo);
+	return 0;
+} /* wl_adapter_close */
 /*============================================================================*/
 
 static struct pcmcia_device_id wl_adapter_ids[] = {
-#if ! ((HCF_TYPE) & HCF_TYPE_HII5)
+#if !((HCF_TYPE) & HCF_TYPE_HII5)
 	PCMCIA_DEVICE_MANF_CARD(0x0156, 0x0003),
 	PCMCIA_DEVICE_PROD_ID12("Agere Systems", "Wireless PC Card Model 0110",
-			    0x33103a9b, 0xe175b0dd),
+				0x33103a9b, 0xe175b0dd),
 #else
 	PCMCIA_DEVICE_MANF_CARD(0x0156, 0x0004),
 	PCMCIA_DEVICE_PROD_ID12("Linksys", "WCF54G_Wireless-G_CompactFlash_Card",
-                            0x0733cc81, 0x98a599e1),
-#endif  // (HCF_TYPE) & HCF_TYPE_HII5
+				0x0733cc81, 0x98a599e1),
+#endif  /* (HCF_TYPE) & HCF_TYPE_HII5 */
 	PCMCIA_DEVICE_NULL,
-	};
+};
 MODULE_DEVICE_TABLE(pcmcia, wl_adapter_ids);
 
 static struct pcmcia_driver wlags49_driver = {
-    .owner          = THIS_MODULE,
-    .drv            = {
-	.name   = DRIVER_NAME,
-    },
-    .probe	= wl_adapter_attach,
-    .remove	= wl_adapter_detach,
-    .id_table	= wl_adapter_ids,
-    .suspend	= wl_adapter_suspend,
-    .resume	= wl_adapter_resume,
+	.owner	    = THIS_MODULE,
+	.drv	    = {
+		.name = DRIVER_NAME,
+	},
+	.probe	    = wl_adapter_attach,
+	.remove	    = wl_adapter_detach,
+	.id_table   = wl_adapter_ids,
+	.suspend    = wl_adapter_suspend,
+	.resume	    = wl_adapter_resume,
 };
 
 
@@ -493,21 +488,20 @@ static struct pcmcia_driver wlags49_driver = {
  *      -1 on error
  *
  ******************************************************************************/
-int wl_adapter_init_module( void )
+int wl_adapter_init_module(void)
 {
-    int ret;
-    /*------------------------------------------------------------------------*/
+	int ret;
+	/*--------------------------------------------------------------------*/
 
+	DBG_FUNC("wl_adapter_init_module");
+	DBG_ENTER(DbgInfo);
+	DBG_TRACE(DbgInfo, "wl_adapter_init_module() -- PCMCIA\n");
 
-    DBG_FUNC( "wl_adapter_init_module" );
-    DBG_ENTER( DbgInfo );
-    DBG_TRACE( DbgInfo, "wl_adapter_init_module() -- PCMCIA\n" );
+	ret = pcmcia_register_driver(&wlags49_driver);
 
-    ret = pcmcia_register_driver(&wlags49_driver);
-
-    DBG_LEAVE( DbgInfo );
-    return ret;
-} // wl_adapter_init_module
+	DBG_LEAVE(DbgInfo);
+	return ret;
+} /* wl_adapter_init_module */
 /*============================================================================*/
 
 
@@ -528,18 +522,18 @@ int wl_adapter_init_module( void )
  *      N/A
  *
  ******************************************************************************/
-void wl_adapter_cleanup_module( void )
+void wl_adapter_cleanup_module(void)
 {
-    DBG_FUNC( "wl_adapter_cleanup_module" );
-    DBG_ENTER( DbgInfo );
-    DBG_TRACE( DbgInfo, "wl_adapter_cleanup_module() -- PCMCIA\n" );
+	DBG_FUNC("wl_adapter_cleanup_module");
+	DBG_ENTER(DbgInfo);
+	DBG_TRACE(DbgInfo, "wl_adapter_cleanup_module() -- PCMCIA\n");
 
 
-    pcmcia_unregister_driver(&wlags49_driver);
+	pcmcia_unregister_driver(&wlags49_driver);
 
-    DBG_LEAVE( DbgInfo );
-    return;
-} // wl_adapter_cleanup_module
+	DBG_LEAVE(DbgInfo);
+	return;
+} /* wl_adapter_cleanup_module */
 /*============================================================================*/
 
 
@@ -562,17 +556,16 @@ void wl_adapter_cleanup_module( void )
  *      0 otherwise
  *
  ******************************************************************************/
-int wl_adapter_is_open( struct net_device *dev )
+int wl_adapter_is_open(struct net_device *dev)
 {
-    struct wl_private *lp = wl_priv(dev);
-    struct pcmcia_device *link = lp->link;
+	struct wl_private *lp = wl_priv(dev);
+	struct pcmcia_device *link = lp->link;
 
-    if(!pcmcia_dev_present(link)) {
-        return 0;
-    }
+	if (!pcmcia_dev_present(link))
+		return 0;
 
-    return( link->open );
-} // wl_adapter_is_open
+	return link->open;
+} /* wl_adapter_is_open */
 /*============================================================================*/
 
 
@@ -596,97 +589,95 @@ int wl_adapter_is_open( struct net_device *dev )
  *      a pointer to a string describing the error(s)
  *
  ******************************************************************************/
-const char* DbgEvent( int mask )
+const char *DbgEvent(int mask)
 {
-    static char DbgBuffer[256];
-    char *pBuf;
-    /*------------------------------------------------------------------------*/
-
+	static char DbgBuffer[256];
+	char *pBuf;
+	/*--------------------------------------------------------------------*/
 
-    pBuf    = DbgBuffer;
-    *pBuf   = '\0';
+	pBuf    = DbgBuffer;
+	*pBuf   = '\0';
 
 
-    if( mask & CS_EVENT_WRITE_PROTECT )
-        strcat( pBuf, "WRITE_PROTECT " );
+	if (mask & CS_EVENT_WRITE_PROTECT)
+		strcat(pBuf, "WRITE_PROTECT ");
 
-    if(mask & CS_EVENT_CARD_LOCK)
-        strcat( pBuf, "CARD_LOCK " );
+	if (mask & CS_EVENT_CARD_LOCK)
+		strcat(pBuf, "CARD_LOCK ");
 
-    if(mask & CS_EVENT_CARD_INSERTION)
-        strcat( pBuf, "CARD_INSERTION " );
+	if (mask & CS_EVENT_CARD_INSERTION)
+		strcat(pBuf, "CARD_INSERTION ");
 
-    if(mask & CS_EVENT_CARD_REMOVAL)
-        strcat( pBuf, "CARD_REMOVAL " );
+	if (mask & CS_EVENT_CARD_REMOVAL)
+		strcat(pBuf, "CARD_REMOVAL ");
 
-    if(mask & CS_EVENT_BATTERY_DEAD)
-        strcat( pBuf, "BATTERY_DEAD " );
+	if (mask & CS_EVENT_BATTERY_DEAD)
+		strcat(pBuf, "BATTERY_DEAD ");
 
-    if(mask & CS_EVENT_BATTERY_LOW)
-        strcat( pBuf, "BATTERY_LOW " );
+	if (mask & CS_EVENT_BATTERY_LOW)
+		strcat(pBuf, "BATTERY_LOW ");
 
-    if(mask & CS_EVENT_READY_CHANGE)
-        strcat( pBuf, "READY_CHANGE " );
+	if (mask & CS_EVENT_READY_CHANGE)
+		strcat(pBuf, "READY_CHANGE ");
 
-    if(mask & CS_EVENT_CARD_DETECT)
-        strcat( pBuf, "CARD_DETECT " );
+	if (mask & CS_EVENT_CARD_DETECT)
+		strcat(pBuf, "CARD_DETECT ");
 
-    if(mask & CS_EVENT_RESET_REQUEST)
-        strcat( pBuf, "RESET_REQUEST " );
+	if (mask & CS_EVENT_RESET_REQUEST)
+		strcat(pBuf, "RESET_REQUEST ");
 
-    if(mask & CS_EVENT_RESET_PHYSICAL)
-        strcat( pBuf, "RESET_PHYSICAL " );
+	if (mask & CS_EVENT_RESET_PHYSICAL)
+		strcat(pBuf, "RESET_PHYSICAL ");
 
-    if(mask & CS_EVENT_CARD_RESET)
-        strcat( pBuf, "CARD_RESET " );
+	if (mask & CS_EVENT_CARD_RESET)
+		strcat(pBuf, "CARD_RESET ");
 
-    if(mask & CS_EVENT_REGISTRATION_COMPLETE)
-        strcat( pBuf, "REGISTRATION_COMPLETE " );
+	if (mask & CS_EVENT_REGISTRATION_COMPLETE)
+		strcat(pBuf, "REGISTRATION_COMPLETE ");
 
-    // if(mask & CS_EVENT_RESET_COMPLETE)
-    //     strcat( pBuf, "RESET_COMPLETE " );
+	/* if (mask & CS_EVENT_RESET_COMPLETE)
+		strcat(pBuf, "RESET_COMPLETE "); */
 
-    if(mask & CS_EVENT_PM_SUSPEND)
-        strcat( pBuf, "PM_SUSPEND " );
+	if (mask & CS_EVENT_PM_SUSPEND)
+		strcat(pBuf, "PM_SUSPEND ");
 
-    if(mask & CS_EVENT_PM_RESUME)
-        strcat( pBuf, "PM_RESUME " );
+	if (mask & CS_EVENT_PM_RESUME)
+		strcat(pBuf, "PM_RESUME ");
 
-    if(mask & CS_EVENT_INSERTION_REQUEST)
-        strcat( pBuf, "INSERTION_REQUEST " );
+	if (mask & CS_EVENT_INSERTION_REQUEST)
+		strcat(pBuf, "INSERTION_REQUEST ");
 
-    if(mask & CS_EVENT_EJECTION_REQUEST)
-        strcat( pBuf, "EJECTION_REQUEST " );
+	if (mask & CS_EVENT_EJECTION_REQUEST)
+		strcat(pBuf, "EJECTION_REQUEST ");
 
-    if(mask & CS_EVENT_MTD_REQUEST)
-        strcat( pBuf, "MTD_REQUEST " );
+	if (mask & CS_EVENT_MTD_REQUEST)
+		strcat(pBuf, "MTD_REQUEST ");
 
-    if(mask & CS_EVENT_ERASE_COMPLETE)
-        strcat( pBuf, "ERASE_COMPLETE " );
+	if (mask & CS_EVENT_ERASE_COMPLETE)
+		strcat(pBuf, "ERASE_COMPLETE ");
 
-    if(mask & CS_EVENT_REQUEST_ATTENTION)
-        strcat( pBuf, "REQUEST_ATTENTION " );
+	if (mask & CS_EVENT_REQUEST_ATTENTION)
+		strcat(pBuf, "REQUEST_ATTENTION ");
 
-    if(mask & CS_EVENT_CB_DETECT)
-        strcat( pBuf, "CB_DETECT " );
+	if (mask & CS_EVENT_CB_DETECT)
+		strcat(pBuf, "CB_DETECT ");
 
-    if(mask & CS_EVENT_3VCARD)
-        strcat( pBuf, "3VCARD " );
+	if (mask & CS_EVENT_3VCARD)
+		strcat(pBuf, "3VCARD ");
 
-    if(mask & CS_EVENT_XVCARD)
-        strcat( pBuf, "XVCARD " );
+	if (mask & CS_EVENT_XVCARD)
+		strcat(pBuf, "XVCARD ");
 
 
-    if( *pBuf ) {
-        pBuf[strlen(pBuf) - 1] = '\0';
-    } else {
-        if( mask != 0x0 ) {
-            sprintf( pBuf, "<<0x%08x>>", mask );
-        }
-    }
+	if (*pBuf) {
+		pBuf[strlen(pBuf) - 1] = '\0';
+	} else {
+		if (mask != 0x0)
+			sprintf(pBuf, "<<0x%08x>>", mask);
+	}
 
-    return pBuf;
-} // DbgEvent
+	return pBuf;
+} /* DbgEvent */
 /*============================================================================*/
 
 #endif  /* DBG */
diff --git a/drivers/staging/wlags49_h2/wl_cs.h b/drivers/staging/wlags49_h2/wl_cs.h
index a9b8828a1a27..21f17be4f02a 100644
--- a/drivers/staging/wlags49_h2/wl_cs.h
+++ b/drivers/staging/wlags49_h2/wl_cs.h
@@ -72,8 +72,6 @@ void wl_adapter_insert(struct pcmcia_device *link);
 
 void wl_adapter_release(struct pcmcia_device *link);
 
-int wl_adapter_event(event_t event, int priority, event_callback_args_t *args );
-
 int wl_adapter_init_module( void );
 
 void wl_adapter_cleanup_module( void );
diff --git a/drivers/staging/wlags49_h2/wl_netdev.c b/drivers/staging/wlags49_h2/wl_netdev.c
index 1aa61dbdb79f..e2a7ad05e545 100644
--- a/drivers/staging/wlags49_h2/wl_netdev.c
+++ b/drivers/staging/wlags49_h2/wl_netdev.c
@@ -1905,8 +1905,8 @@ int wl_rx_dma( struct net_device *dev )
     DBG_FUNC("wl_rx")
     DBG_PARAM(DbgInfo, "dev", "%s (0x%p)", dev->name, dev);
 
-    if((( lp = (struct wl_private *)dev->priv ) != NULL ) &&
-          !( lp->flags & WVLAN2_UIL_BUSY )) {
+    if((( lp = dev->priv ) != NULL ) &&
+	!( lp->flags & WVLAN2_UIL_BUSY )) {
 
 #ifdef USE_RTS
         if( lp->useRTS == 1 ) {
diff --git a/drivers/staging/wlags49_h2/wl_pci.c b/drivers/staging/wlags49_h2/wl_pci.c
index 6751b4bad2e4..020b17adee2d 100644
--- a/drivers/staging/wlags49_h2/wl_pci.c
+++ b/drivers/staging/wlags49_h2/wl_pci.c
@@ -117,9 +117,13 @@ enum hermes_pci_versions {
 };
 
 static struct pci_device_id wl_pci_tbl[] __devinitdata = {
-	{ WL_LKM_PCI_VENDOR_ID, WL_LKM_PCI_DEVICE_ID_0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CH_Agere_Systems_Mini_PCI_V1 },
-    { WL_LKM_PCI_VENDOR_ID, WL_LKM_PCI_DEVICE_ID_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CH_Agere_Systems_Mini_PCI_V1 },
-    { WL_LKM_PCI_VENDOR_ID, WL_LKM_PCI_DEVICE_ID_2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CH_Agere_Systems_Mini_PCI_V1 },
+	{ PCI_VENDOR_ID_WL_LKM, PCI_DEVICE_ID_WL_LKM_0,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, CH_Agere_Systems_Mini_PCI_V1 },
+	{ PCI_VENDOR_ID_WL_LKM, PCI_DEVICE_ID_WL_LKM_1,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, CH_Agere_Systems_Mini_PCI_V1 },
+	{ PCI_VENDOR_ID_WL_LKM, PCI_DEVICE_ID_WL_LKM_2,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, CH_Agere_Systems_Mini_PCI_V1 },
+
 	{ }			/* Terminating entry */
 };
 
@@ -465,7 +469,7 @@ void __devexit wl_pci_remove(struct pci_dev *pdev)
     free_irq( dev->irq, dev );
 
 #ifdef ENABLE_DMA
-    wl_pci_dma_free( pdev, (struct wl_private *)dev->priv );
+    wl_pci_dma_free( pdev, dev->priv );
 #endif
 
     wl_device_dealloc( dev );
@@ -534,7 +538,7 @@ int wl_pci_setup( struct pci_dev *pdev )
 
 #ifdef ENABLE_DMA
     /* Allocate DMA Descriptors */
-    if( wl_pci_dma_alloc( pdev, (struct wl_private *)dev->priv ) < 0 ) {
+    if( wl_pci_dma_alloc( pdev, dev->priv ) < 0 ) {
         DBG_ERROR( DbgInfo, "Could not allocate DMA descriptor memory!!!\n" );
         DBG_LEAVE( DbgInfo );
         return -ENOMEM;
@@ -570,7 +574,7 @@ int wl_pci_setup( struct pci_dev *pdev )
 	}
 
     /* Make sure interrupts are enabled properly for CardBus */
-    lp = (struct wl_private *)dev->priv;
+    lp = dev->priv;
 
     if( lp->hcfCtx.IFB_BusType == CFG_NIC_BUS_TYPE_CARDBUS ||
 	    lp->hcfCtx.IFB_BusType == CFG_NIC_BUS_TYPE_PCI 		) {
diff --git a/drivers/staging/wlags49_h2/wl_pci.h b/drivers/staging/wlags49_h2/wl_pci.h
index 18d7b514ea6c..cea04c44ec47 100644
--- a/drivers/staging/wlags49_h2/wl_pci.h
+++ b/drivers/staging/wlags49_h2/wl_pci.h
@@ -67,10 +67,10 @@
 /*******************************************************************************
  *  constant definitions
  ******************************************************************************/
-#define WL_LKM_PCI_VENDOR_ID    0x11C1  // Lucent Microelectronics
-#define WL_LKM_PCI_DEVICE_ID_0  0xAB30  // Mini PCI
-#define WL_LKM_PCI_DEVICE_ID_1  0xAB34  // Mini PCI
-#define WL_LKM_PCI_DEVICE_ID_2  0xAB11  // WARP CardBus
+#define PCI_VENDOR_IDWL_LKM     0x11C1  /* Lucent Microelectronics */
+#define PCI_DEVICE_ID_WL_LKM_0  0xAB30  /* Mini PCI */
+#define PCI_DEVICE_ID_WL_LKM_1  0xAB34  /* Mini PCI */
+#define PCI_DEVICE_ID_WL_LKM_2  0xAB11  /* WARP CardBus */
 
 
 
diff --git a/drivers/staging/wlags49_h2/wl_profile.c b/drivers/staging/wlags49_h2/wl_profile.c
index 292d5792dd75..7a1337db7aa1 100644
--- a/drivers/staging/wlags49_h2/wl_profile.c
+++ b/drivers/staging/wlags49_h2/wl_profile.c
@@ -169,7 +169,7 @@ void parse_config(struct net_device *dev)
 	DBG_ENTER(DbgInfo);
 
 	/* Get the wavelan specific info for this device */
-	wvlan_config = (struct wl_private *)dev->priv;
+	wvlan_config = dev->priv;
 	if (wvlan_config == NULL) {
 		DBG_ERROR(DbgInfo, "Wavelan specific info struct not present?\n");
 		return;
diff --git a/drivers/staging/wlags49_h2/wl_util.c b/drivers/staging/wlags49_h2/wl_util.c
index bbdb9973d1e5..ce8ed410a7e3 100644
--- a/drivers/staging/wlags49_h2/wl_util.c
+++ b/drivers/staging/wlags49_h2/wl_util.c
@@ -259,41 +259,6 @@ int is_valid_key_string( char *s )
 
 
 /*******************************************************************************
- *	hexdigit2int()
- *******************************************************************************
- *
- *  DESCRIPTION:
- *
- *      Converts a hexadecimal digit character to an integer
- *
- *  PARAMETERS:
- *
- *      c   - the hexadecimal digit character
- *
- *  RETURNS:
- *
- *      the converted integer
- *
- ******************************************************************************/
-int hexdigit2int( char c )
-{
-   if( c >= '0' && c <= '9' )
-       return c - '0';
-
-   if( c >= 'A' && c <= 'F' )
-       return c - 'A' + 10;
-
-   if( c >= 'a' && c <= 'f' )
-       return c - 'a' + 10;
-
-   return 0;
-} // hexdigit2int
-/*============================================================================*/
-
-
-
-
-/*******************************************************************************
  *	key_string2key()
  *******************************************************************************
  *
@@ -328,7 +293,7 @@ void key_string2key( char *ks, KEY_STRCT *key )
         p = (char *)key->key;
 
         for( i = 2; i < l; i+=2 ) {
-           *p++ = ( hexdigit2int( ks[i] ) << 4 ) + hexdigit2int (ks[i+1] );
+			*p++ = (hex_to_bin(ks[i]) << 4) + hex_to_bin(ks[i+1]);
            n++;
         }
 
diff --git a/drivers/staging/wlags49_h2/wl_util.h b/drivers/staging/wlags49_h2/wl_util.h
index 561e85b5c9b2..ba537a60059b 100644
--- a/drivers/staging/wlags49_h2/wl_util.h
+++ b/drivers/staging/wlags49_h2/wl_util.h
@@ -71,8 +71,6 @@ int is_valid_key_string( char *s );
 
 void key_string2key( char *ks, KEY_STRCT *key );
 
-int hexdigit2int( char c );
-
 void wl_hcf_error( struct net_device *dev, int hcfStatus );
 
 void wl_endian_translate_event( ltv_t *pLtv );