Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit faf3994a authored by Wang Chen's avatar Wang Chen Committed by John W. Linville
Browse files

airo: Kill directly reference of netdev->priv 



We have some reasons to kill netdev->priv:
1. netdev->priv is equal to netdev_priv().
2. netdev_priv() wraps the calculation of netdev->priv's offset, obviously
   netdev_priv() is more flexible than netdev->priv.
But we cann't kill netdev->priv, because so many drivers reference to it
directly.

OK, becasue Dave S. Miller said, "every direct netdev->priv usage is a bug",
and I want to kill netdev->priv later, I decided to convert all the direct
reference of netdev->priv first.

In this driver, I don't simply use netdev_priv() to replace netdev->priv.

The reason is:
Pointer netdev->priv was changed in this driver, but it shouldn't.
Because the memory was allocated when alloc_netdev() and netdev->priv
should always point to that memory.

So I use netdev->ml_priv to replace netdev->priv.
After replacing, both ai and ai->wifidev->ml_priv point to the same memory.

Signed-off-by: default avatarWang Chen <wangchen@cn.fujitsu.com>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: Dan Williams <dcbw@redhat.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent b706e65b

drivers/net/wireless/airo.c

+86 −85
Original line number Diff line number Diff line
@@ -1270,6 +1270,7 @@ static int flashrestart(struct airo_info *ai,struct net_device *dev); 
#define airo_print_err(name, fmt, args...) \

	airo_print(KERN_ERR, name, fmt, ##args)



#define AIRO_FLASH(dev) (((struct airo_info *)dev->ml_priv)->flash)



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

 *                              MIC ROUTINES                           *
@@ -1865,7 +1866,7 @@ static void try_auto_wep(struct airo_info *ai) 
}



static int airo_open(struct net_device *dev) {

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	int rc = 0;



	if (test_bit(FLAG_FLASHING, &ai->flags))
@@ -1912,7 +1913,7 @@ static int airo_open(struct net_device *dev) { 
static int mpi_start_xmit(struct sk_buff *skb, struct net_device *dev) {

	int npacks, pending;

	unsigned long flags;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;



	if (!skb) {

		airo_print_err(dev->name, "%s: skb == NULL!",__func__);
@@ -1956,7 +1957,7 @@ static int mpi_send_packet (struct net_device *dev) 
	unsigned char *buffer;

	s16 len;

	__le16 *payloadLen;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	u8 *sendbuf;



	/* get a packet to send */
@@ -2085,7 +2086,7 @@ static void get_tx_error(struct airo_info *ai, s32 fid) 
static void airo_end_xmit(struct net_device *dev) {

	u16 status;

	int i;

	struct airo_info *priv = dev->priv;

	struct airo_info *priv = dev->ml_priv;

	struct sk_buff *skb = priv->xmit.skb;

	int fid = priv->xmit.fid;

	u32 *fids = priv->fids;
@@ -2111,7 +2112,7 @@ static void airo_end_xmit(struct net_device *dev) { 
static int airo_start_xmit(struct sk_buff *skb, struct net_device *dev) {

	s16 len;

	int i, j;

	struct airo_info *priv = dev->priv;

	struct airo_info *priv = dev->ml_priv;

	u32 *fids = priv->fids;



	if ( skb == NULL ) {
@@ -2150,7 +2151,7 @@ static int airo_start_xmit(struct sk_buff *skb, struct net_device *dev) { 
static void airo_end_xmit11(struct net_device *dev) {

	u16 status;

	int i;

	struct airo_info *priv = dev->priv;

	struct airo_info *priv = dev->ml_priv;

	struct sk_buff *skb = priv->xmit11.skb;

	int fid = priv->xmit11.fid;

	u32 *fids = priv->fids;
@@ -2176,7 +2177,7 @@ static void airo_end_xmit11(struct net_device *dev) { 
static int airo_start_xmit11(struct sk_buff *skb, struct net_device *dev) {

	s16 len;

	int i, j;

	struct airo_info *priv = dev->priv;

	struct airo_info *priv = dev->ml_priv;

	u32 *fids = priv->fids;



	if (test_bit(FLAG_MPI, &priv->flags)) {
@@ -2220,7 +2221,7 @@ static int airo_start_xmit11(struct sk_buff *skb, struct net_device *dev) { 


static void airo_read_stats(struct net_device *dev)

{

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	StatsRid stats_rid;

	__le32 *vals = stats_rid.vals;
@@ -2254,7 +2255,7 @@ static void airo_read_stats(struct net_device *dev) 


static struct net_device_stats *airo_get_stats(struct net_device *dev)

{

	struct airo_info *local =  dev->priv;

	struct airo_info *local =  dev->ml_priv;



	if (!test_bit(JOB_STATS, &local->jobs)) {

		/* Get stats out of the card if available */
@@ -2281,7 +2282,7 @@ static void airo_set_promisc(struct airo_info *ai) { 
}



static void airo_set_multicast_list(struct net_device *dev) {

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;



	if ((dev->flags ^ ai->flags) & IFF_PROMISC) {

		change_bit(FLAG_PROMISC, &ai->flags);
@@ -2299,7 +2300,7 @@ static void airo_set_multicast_list(struct net_device *dev) { 


static int airo_set_mac_address(struct net_device *dev, void *p)

{

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	struct sockaddr *addr = p;



	readConfigRid(ai, 1);
@@ -2339,7 +2340,7 @@ static void del_airo_dev(struct airo_info *ai) 
}



static int airo_close(struct net_device *dev) {

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;



	netif_stop_queue(dev);
@@ -2365,7 +2366,7 @@ static int airo_close(struct net_device *dev) { 


void stop_airo_card( struct net_device *dev, int freeres )

{

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;



	set_bit(FLAG_RADIO_DOWN, &ai->flags);

	disable_MAC(ai, 1);
@@ -2665,7 +2666,7 @@ static struct net_device *init_wifidev(struct airo_info *ai, 
	struct net_device *dev = alloc_netdev(0, "wifi%d", wifi_setup);

	if (!dev)

		return NULL;

	dev->priv = ethdev->priv;

	dev->ml_priv = ethdev->ml_priv;

	dev->irq = ethdev->irq;

	dev->base_addr = ethdev->base_addr;

	dev->wireless_data = ethdev->wireless_data;
@@ -2680,7 +2681,7 @@ static struct net_device *init_wifidev(struct airo_info *ai, 
}



static int reset_card( struct net_device *dev , int lock) {

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;



	if (lock && down_interruptible(&ai->sem))

		return -1;
@@ -2765,7 +2766,7 @@ static struct net_device *_init_airo_card( unsigned short irq, int port, 
		return NULL;

	}



	ai = dev->priv;

	ai = dev->ml_priv = netdev_priv(dev);

	ai->wifidev = NULL;

	ai->flags = 1 << FLAG_RADIO_DOWN;

	ai->jobs = 0;
@@ -2866,7 +2867,7 @@ static struct net_device *_init_airo_card( unsigned short irq, int port, 
		for( i = 0; i < MAX_FIDS; i++ )

			ai->fids[i] = transmit_allocate(ai,AIRO_DEF_MTU,i>=MAX_FIDS/2);



	if (setup_proc_entry(dev, dev->priv) < 0)

	if (setup_proc_entry(dev, dev->ml_priv) < 0)

		goto err_out_wifi;



	return dev;
@@ -2915,7 +2916,7 @@ static int waitbusy (struct airo_info *ai) { 
int reset_airo_card( struct net_device *dev )

{

	int i;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;



	if (reset_card (dev, 1))

		return -1;
@@ -2938,7 +2939,7 @@ int reset_airo_card( struct net_device *dev ) 
EXPORT_SYMBOL(reset_airo_card);



static void airo_send_event(struct net_device *dev) {

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	union iwreq_data wrqu;

	StatusRid status_rid;
@@ -3015,7 +3016,7 @@ static void airo_process_scan_results (struct airo_info *ai) { 


static int airo_thread(void *data) {

	struct net_device *dev = data;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	int locked;



	set_freezable();
@@ -3130,7 +3131,7 @@ static irqreturn_t airo_interrupt(int irq, void *dev_id) 
	struct net_device *dev = dev_id;

	u16 status;

	u16 fid;

	struct airo_info *apriv = dev->priv;

	struct airo_info *apriv = dev->ml_priv;

	u16 savedInterrupts = 0;

	int handled = 0;
@@ -4600,7 +4601,7 @@ static int proc_status_open(struct inode *inode, struct file *file) 
	struct proc_data *data;

	struct proc_dir_entry *dp = PDE(inode);

	struct net_device *dev = dp->data;

	struct airo_info *apriv = dev->priv;

	struct airo_info *apriv = dev->ml_priv;

	CapabilityRid cap_rid;

	StatusRid status_rid;

	u16 mode;
@@ -4683,7 +4684,7 @@ static int proc_stats_rid_open( struct inode *inode, 
	struct proc_data *data;

	struct proc_dir_entry *dp = PDE(inode);

	struct net_device *dev = dp->data;

	struct airo_info *apriv = dev->priv;

	struct airo_info *apriv = dev->ml_priv;

	StatsRid stats;

	int i, j;

	__le32 *vals = stats.vals;
@@ -4746,7 +4747,7 @@ static void proc_config_on_close(struct inode *inode, struct file *file) 
	struct proc_data *data = file->private_data;

	struct proc_dir_entry *dp = PDE(inode);

	struct net_device *dev = dp->data;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	char *line;



	if ( !data->writelen ) return;
@@ -4958,7 +4959,7 @@ static int proc_config_open(struct inode *inode, struct file *file) 
	struct proc_data *data;

	struct proc_dir_entry *dp = PDE(inode);

	struct net_device *dev = dp->data;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	int i;

	__le16 mode;
@@ -5049,7 +5050,7 @@ static void proc_SSID_on_close(struct inode *inode, struct file *file) 
	struct proc_data *data = (struct proc_data *)file->private_data;

	struct proc_dir_entry *dp = PDE(inode);

	struct net_device *dev = dp->data;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	SsidRid SSID_rid;

	int i;

	char *p = data->wbuffer;
@@ -5092,7 +5093,7 @@ static void proc_APList_on_close( struct inode *inode, struct file *file ) { 
	struct proc_data *data = (struct proc_data *)file->private_data;

	struct proc_dir_entry *dp = PDE(inode);

	struct net_device *dev = dp->data;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	APListRid APList_rid;

	int i;
@@ -5187,7 +5188,7 @@ static void proc_wepkey_on_close( struct inode *inode, struct file *file ) { 
	struct proc_data *data;

	struct proc_dir_entry *dp = PDE(inode);

	struct net_device *dev = dp->data;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	int i;

	char key[16];

	u16 index = 0;
@@ -5229,7 +5230,7 @@ static int proc_wepkey_open( struct inode *inode, struct file *file ) 
	struct proc_data *data;

	struct proc_dir_entry *dp = PDE(inode);

	struct net_device *dev = dp->data;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	char *ptr;

	WepKeyRid wkr;

	__le16 lastindex;
@@ -5278,7 +5279,7 @@ static int proc_SSID_open(struct inode *inode, struct file *file) 
	struct proc_data *data;

	struct proc_dir_entry *dp = PDE(inode);

	struct net_device *dev = dp->data;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	int i;

	char *ptr;

	SsidRid SSID_rid;
@@ -5322,7 +5323,7 @@ static int proc_APList_open( struct inode *inode, struct file *file ) { 
	struct proc_data *data;

	struct proc_dir_entry *dp = PDE(inode);

	struct net_device *dev = dp->data;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	int i;

	char *ptr;

	APListRid APList_rid;
@@ -5362,7 +5363,7 @@ static int proc_BSSList_open( struct inode *inode, struct file *file ) { 
	struct proc_data *data;

	struct proc_dir_entry *dp = PDE(inode);

	struct net_device *dev = dp->data;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	char *ptr;

	BSSListRid BSSList_rid;

	int rc;
@@ -5440,7 +5441,7 @@ static int proc_close( struct inode *inode, struct file *file ) 
   associated we will check every minute to see if anything has

   changed. */

static void timer_func( struct net_device *dev ) {

	struct airo_info *apriv = dev->priv;

	struct airo_info *apriv = dev->ml_priv;



/* We don't have a link so try changing the authtype */

	readConfigRid(apriv, 0);
@@ -5511,7 +5512,7 @@ static void __devexit airo_pci_remove(struct pci_dev *pdev) 
static int airo_pci_suspend(struct pci_dev *pdev, pm_message_t state)

{

	struct net_device *dev = pci_get_drvdata(pdev);

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	Cmd cmd;

	Resp rsp;
@@ -5543,7 +5544,7 @@ static int airo_pci_suspend(struct pci_dev *pdev, pm_message_t state) 
static int airo_pci_resume(struct pci_dev *pdev)

{

	struct net_device *dev = pci_get_drvdata(pdev);

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	pci_power_t prev_state = pdev->current_state;



	pci_set_power_state(pdev, PCI_D0);
@@ -5722,7 +5723,7 @@ static int airo_set_freq(struct net_device *dev, 
			 struct iw_freq *fwrq,

			 char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	int rc = -EINPROGRESS;		/* Call commit handler */



	/* If setting by frequency, convert to a channel */
@@ -5767,7 +5768,7 @@ static int airo_get_freq(struct net_device *dev, 
			 struct iw_freq *fwrq,

			 char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	StatusRid status_rid;		/* Card status info */

	int ch;
@@ -5798,7 +5799,7 @@ static int airo_set_essid(struct net_device *dev, 
			  struct iw_point *dwrq,

			  char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	SsidRid SSID_rid;		/* SSIDs */



	/* Reload the list of current SSID */
@@ -5844,7 +5845,7 @@ static int airo_get_essid(struct net_device *dev, 
			  struct iw_point *dwrq,

			  char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	StatusRid status_rid;		/* Card status info */



	readStatusRid(local, &status_rid, 1);
@@ -5872,7 +5873,7 @@ static int airo_set_wap(struct net_device *dev, 
			struct sockaddr *awrq,

			char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	Cmd cmd;

	Resp rsp;

	APListRid APList_rid;
@@ -5909,7 +5910,7 @@ static int airo_get_wap(struct net_device *dev, 
			struct sockaddr *awrq,

			char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	StatusRid status_rid;		/* Card status info */



	readStatusRid(local, &status_rid, 1);
@@ -5930,7 +5931,7 @@ static int airo_set_nick(struct net_device *dev, 
			 struct iw_point *dwrq,

			 char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;



	/* Check the size of the string */

	if(dwrq->length > 16) {
@@ -5953,7 +5954,7 @@ static int airo_get_nick(struct net_device *dev, 
			 struct iw_point *dwrq,

			 char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;



	readConfigRid(local, 1);

	strncpy(extra, local->config.nodeName, 16);
@@ -5972,7 +5973,7 @@ static int airo_set_rate(struct net_device *dev, 
			 struct iw_param *vwrq,

			 char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	CapabilityRid cap_rid;		/* Card capability info */

	u8	brate = 0;

	int	i;
@@ -6042,7 +6043,7 @@ static int airo_get_rate(struct net_device *dev, 
			 struct iw_param *vwrq,

			 char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	StatusRid status_rid;		/* Card status info */



	readStatusRid(local, &status_rid, 1);
@@ -6064,7 +6065,7 @@ static int airo_set_rts(struct net_device *dev, 
			struct iw_param *vwrq,

			char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	int rthr = vwrq->value;



	if(vwrq->disabled)
@@ -6088,7 +6089,7 @@ static int airo_get_rts(struct net_device *dev, 
			struct iw_param *vwrq,

			char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;



	readConfigRid(local, 1);

	vwrq->value = le16_to_cpu(local->config.rtsThres);
@@ -6107,7 +6108,7 @@ static int airo_set_frag(struct net_device *dev, 
			 struct iw_param *vwrq,

			 char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	int fthr = vwrq->value;



	if(vwrq->disabled)
@@ -6132,7 +6133,7 @@ static int airo_get_frag(struct net_device *dev, 
			 struct iw_param *vwrq,

			 char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;



	readConfigRid(local, 1);

	vwrq->value = le16_to_cpu(local->config.fragThresh);
@@ -6151,7 +6152,7 @@ static int airo_set_mode(struct net_device *dev, 
			 __u32 *uwrq,

			 char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	int reset = 0;



	readConfigRid(local, 1);
@@ -6214,7 +6215,7 @@ static int airo_get_mode(struct net_device *dev, 
			 __u32 *uwrq,

			 char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;



	readConfigRid(local, 1);

	/* If not managed, assume it's ad-hoc */
@@ -6251,7 +6252,7 @@ static int airo_set_encode(struct net_device *dev, 
			   struct iw_point *dwrq,

			   char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	CapabilityRid cap_rid;		/* Card capability info */

	int perm = ( dwrq->flags & IW_ENCODE_TEMP ? 0 : 1 );

	__le16 currentAuthType = local->config.authType;
@@ -6338,7 +6339,7 @@ static int airo_get_encode(struct net_device *dev, 
			   struct iw_point *dwrq,

			   char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	int index = (dwrq->flags & IW_ENCODE_INDEX) - 1;

	CapabilityRid cap_rid;		/* Card capability info */
@@ -6386,7 +6387,7 @@ static int airo_set_encodeext(struct net_device *dev, 
			    union iwreq_data *wrqu,

			    char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	struct iw_point *encoding = &wrqu->encoding;

	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;

	CapabilityRid cap_rid;		/* Card capability info */
@@ -6472,7 +6473,7 @@ static int airo_get_encodeext(struct net_device *dev, 
			    union iwreq_data *wrqu,

			    char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	struct iw_point *encoding = &wrqu->encoding;

	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;

	CapabilityRid cap_rid;		/* Card capability info */
@@ -6535,7 +6536,7 @@ static int airo_set_auth(struct net_device *dev, 
			       struct iw_request_info *info,

			       union iwreq_data *wrqu, char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	struct iw_param *param = &wrqu->param;

	__le16 currentAuthType = local->config.authType;
@@ -6603,7 +6604,7 @@ static int airo_get_auth(struct net_device *dev, 
			       struct iw_request_info *info,

			       union iwreq_data *wrqu, char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	struct iw_param *param = &wrqu->param;

	__le16 currentAuthType = local->config.authType;
@@ -6652,7 +6653,7 @@ static int airo_set_txpow(struct net_device *dev, 
			  struct iw_param *vwrq,

			  char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	CapabilityRid cap_rid;		/* Card capability info */

	int i;

	int rc = -EINVAL;
@@ -6689,7 +6690,7 @@ static int airo_get_txpow(struct net_device *dev, 
			  struct iw_param *vwrq,

			  char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;



	readConfigRid(local, 1);

	vwrq->value = le16_to_cpu(local->config.txPower);
@@ -6709,7 +6710,7 @@ static int airo_set_retry(struct net_device *dev, 
			  struct iw_param *vwrq,

			  char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	int rc = -EINVAL;



	if(vwrq->disabled) {
@@ -6747,7 +6748,7 @@ static int airo_get_retry(struct net_device *dev, 
			  struct iw_param *vwrq,

			  char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;



	vwrq->disabled = 0;      /* Can't be disabled */
@@ -6778,7 +6779,7 @@ static int airo_get_range(struct net_device *dev, 
			  struct iw_point *dwrq,

			  char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	struct iw_range *range = (struct iw_range *) extra;

	CapabilityRid cap_rid;		/* Card capability info */

	int		i;
@@ -6903,7 +6904,7 @@ static int airo_set_power(struct net_device *dev, 
			  struct iw_param *vwrq,

			  char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;



	readConfigRid(local, 1);

	if (vwrq->disabled) {
@@ -6960,7 +6961,7 @@ static int airo_get_power(struct net_device *dev, 
			  struct iw_param *vwrq,

			  char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	__le16 mode;



	readConfigRid(local, 1);
@@ -6991,7 +6992,7 @@ static int airo_set_sens(struct net_device *dev, 
			 struct iw_param *vwrq,

			 char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;



	readConfigRid(local, 1);

	local->config.rssiThreshold =
@@ -7010,7 +7011,7 @@ static int airo_get_sens(struct net_device *dev, 
			 struct iw_param *vwrq,

			 char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;



	readConfigRid(local, 1);

	vwrq->value = le16_to_cpu(local->config.rssiThreshold);
@@ -7030,7 +7031,7 @@ static int airo_get_aplist(struct net_device *dev, 
			   struct iw_point *dwrq,

			   char *extra)

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;

	struct sockaddr *address = (struct sockaddr *) extra;

	struct iw_quality qual[IW_MAX_AP];

	BSSListRid BSSList;
@@ -7103,7 +7104,7 @@ static int airo_set_scan(struct net_device *dev, 
			 struct iw_point *dwrq,

			 char *extra)

{

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	Cmd cmd;

	Resp rsp;

	int wake = 0;
@@ -7149,7 +7150,7 @@ static inline char *airo_translate_scan(struct net_device *dev, 
					char *end_buf,

					BSSListRid *bss)

{

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	struct iw_event		iwe;		/* Temporary buffer */

	__le16			capabilities;

	char *			current_val;	/* For rates */
@@ -7331,7 +7332,7 @@ static int airo_get_scan(struct net_device *dev, 
			 struct iw_point *dwrq,

			 char *extra)

{

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	BSSListElement *net;

	int err = 0;

	char *current_ev = extra;
@@ -7375,7 +7376,7 @@ static int airo_config_commit(struct net_device *dev, 
			      void *zwrq,			/* NULL */

			      char *extra)			/* NULL */

{

	struct airo_info *local = dev->priv;

	struct airo_info *local = dev->ml_priv;



	if (!test_bit (FLAG_COMMIT, &local->flags))

		return 0;
@@ -7520,7 +7521,7 @@ static const struct iw_handler_def airo_handler_def = 
static int airo_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)

{

	int rc = 0;

	struct airo_info *ai = (struct airo_info *)dev->priv;

	struct airo_info *ai = dev->ml_priv;



	if (ai->power.event)

		return 0;
@@ -7648,7 +7649,7 @@ static void airo_read_wireless_stats(struct airo_info *local) 


static struct iw_statistics *airo_get_wireless_stats(struct net_device *dev)

{

	struct airo_info *local =  dev->priv;

	struct airo_info *local =  dev->ml_priv;



	if (!test_bit(JOB_WSTATS, &local->jobs)) {

		/* Get stats out of the card if available */
@@ -7673,7 +7674,7 @@ static int readrids(struct net_device *dev, aironet_ioctl *comp) { 
	unsigned short ridcode;

	unsigned char *iobuf;

	int len;

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;



	if (test_bit(FLAG_FLASHING, &ai->flags))

		return -EIO;
@@ -7739,7 +7740,7 @@ static int readrids(struct net_device *dev, aironet_ioctl *comp) { 
 */



static int writerids(struct net_device *dev, aironet_ioctl *comp) {

	struct airo_info *ai = dev->priv;

	struct airo_info *ai = dev->ml_priv;

	int  ridcode;

        int  enabled;

	static int (* writer)(struct airo_info *, u16 rid, const void *, int, int);
@@ -7862,41 +7863,41 @@ static int flashcard(struct net_device *dev, aironet_ioctl *comp) { 
	switch(comp->command)

	{

	case AIROFLSHRST:

		return cmdreset((struct airo_info *)dev->priv);

		return cmdreset((struct airo_info *)dev->ml_priv);



	case AIROFLSHSTFL:

		if (!((struct airo_info *)dev->priv)->flash &&

			(((struct airo_info *)dev->priv)->flash = kmalloc (FLASHSIZE, GFP_KERNEL)) == NULL)

		if (!AIRO_FLASH(dev) &&

		    (AIRO_FLASH(dev) = kmalloc(FLASHSIZE, GFP_KERNEL)) == NULL)

			return -ENOMEM;

		return setflashmode((struct airo_info *)dev->priv);

		return setflashmode((struct airo_info *)dev->ml_priv);



	case AIROFLSHGCHR: /* Get char from aux */

		if(comp->len != sizeof(int))

			return -EINVAL;

		if (copy_from_user(&z,comp->data,comp->len))

			return -EFAULT;

		return flashgchar((struct airo_info *)dev->priv,z,8000);

		return flashgchar((struct airo_info *)dev->ml_priv, z, 8000);



	case AIROFLSHPCHR: /* Send char to card. */

		if(comp->len != sizeof(int))

			return -EINVAL;

		if (copy_from_user(&z,comp->data,comp->len))

			return -EFAULT;

		return flashpchar((struct airo_info *)dev->priv,z,8000);

		return flashpchar((struct airo_info *)dev->ml_priv, z, 8000);



	case AIROFLPUTBUF: /* Send 32k to card */

		if (!((struct airo_info *)dev->priv)->flash)

		if (!AIRO_FLASH(dev))

			return -ENOMEM;

		if(comp->len > FLASHSIZE)

			return -EINVAL;

		if(copy_from_user(((struct airo_info *)dev->priv)->flash,comp->data,comp->len))

		if (copy_from_user(AIRO_FLASH(dev), comp->data, comp->len))

			return -EFAULT;



		flashputbuf((struct airo_info *)dev->priv);

		flashputbuf((struct airo_info *)dev->ml_priv);

		return 0;



	case AIRORESTART:

		if(flashrestart((struct airo_info *)dev->priv,dev))

		if (flashrestart((struct airo_info *)dev->ml_priv, dev))

			return -EIO;

		return 0;

	}