[PATCH 09/10] drivers/staging: Remove unnecessary casts of netdev_priv

From: Joe Perches
Date: Mon Nov 15 2010 - 16:12:57 EST

Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c | 54 ++++++++++----------
drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c | 8 ++--
drivers/staging/ft1000/ft1000-usb/ft1000_chdev.c | 8 ++--
drivers/staging/ft1000/ft1000-usb/ft1000_hw.c | 16 +++---
drivers/staging/ft1000/ft1000-usb/ft1000_proc.c | 6 +-
drivers/staging/ft1000/ft1000-usb/ft1000_usb.c | 2 +-
drivers/staging/rtl8712/usb_intf.c | 2 +-
7 files changed, 48 insertions(+), 48 deletions(-)

diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
index eed7e94..588afd5 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
@@ -132,7 +132,7 @@ inline void ft1000_asic_write(struct net_device *dev, u16 offset, u16 value)
//---------------------------------------------------------------------------
static inline u16 ft1000_read_fifo_len(struct net_device *dev)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);

if (info->AsicID == ELECTRABUZZ_ID) {
return (ft1000_read_reg(dev, FT1000_REG_UFIFO_STAT) - 16);
@@ -155,7 +155,7 @@ static inline u16 ft1000_read_fifo_len(struct net_device *dev)
//---------------------------------------------------------------------------
u16 ft1000_read_dpram(struct net_device * dev, int offset)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
unsigned long flags;
u16 data;

@@ -184,7 +184,7 @@ u16 ft1000_read_dpram(struct net_device * dev, int offset)
static inline void ft1000_write_dpram(struct net_device *dev,
int offset, u16 value)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
unsigned long flags;

// Provide mutual exclusive access while reading ASIC registers.
@@ -208,7 +208,7 @@ static inline void ft1000_write_dpram(struct net_device *dev,
//---------------------------------------------------------------------------
u16 ft1000_read_dpram_mag_16(struct net_device *dev, int offset, int Index)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
unsigned long flags;
u16 data;

@@ -242,7 +242,7 @@ u16 ft1000_read_dpram_mag_16(struct net_device *dev, int offset, int Index)
static inline void ft1000_write_dpram_mag_16(struct net_device *dev,
int offset, u16 value, int Index)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
unsigned long flags;

// Provide mutual exclusive access while reading ASIC registers.
@@ -270,7 +270,7 @@ static inline void ft1000_write_dpram_mag_16(struct net_device *dev,
//---------------------------------------------------------------------------
u32 ft1000_read_dpram_mag_32(struct net_device *dev, int offset)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
unsigned long flags;
u32 data;

@@ -298,7 +298,7 @@ u32 ft1000_read_dpram_mag_32(struct net_device *dev, int offset)
//---------------------------------------------------------------------------
void ft1000_write_dpram_mag_32(struct net_device *dev, int offset, u32 value)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
unsigned long flags;

// Provide mutual exclusive access while reading ASIC registers.
@@ -320,7 +320,7 @@ void ft1000_write_dpram_mag_32(struct net_device *dev, int offset, u32 value)
//---------------------------------------------------------------------------
static void ft1000_enable_interrupts(struct net_device *dev)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
u16 tempword;

DEBUG(1, "ft1000_hw:ft1000_enable_interrupts()\n");
@@ -345,7 +345,7 @@ static void ft1000_enable_interrupts(struct net_device *dev)
//---------------------------------------------------------------------------
static void ft1000_disable_interrupts(struct net_device *dev)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
u16 tempword;

DEBUG(1, "ft1000_hw: ft1000_disable_interrupts()\n");
@@ -370,7 +370,7 @@ static void ft1000_disable_interrupts(struct net_device *dev)
//---------------------------------------------------------------------------
static void ft1000_reset_asic(struct net_device *dev)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
u16 tempword;

DEBUG(1, "ft1000_hw:ft1000_reset_asic called\n");
@@ -414,7 +414,7 @@ static void ft1000_reset_asic(struct net_device *dev)
//---------------------------------------------------------------------------
static int ft1000_reset_card(struct net_device *dev)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
u16 tempword;
int i;
unsigned long flags;
@@ -618,7 +618,7 @@ static void ft1000_hbchk(u_long data)
FT1000_INFO *info;
USHORT tempword;

- info = (FT1000_INFO *) netdev_priv(dev);
+ info = netdev_priv(dev);

if (info->CardReady == 1) {
// Perform dsp heartbeat check
@@ -831,7 +831,7 @@ static void ft1000_hbchk(u_long data)
//---------------------------------------------------------------------------
void ft1000_send_cmd (struct net_device *dev, u16 *ptempbuffer, int size, u16 qtype)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
int i;
u16 tempword;
unsigned long flags;
@@ -916,7 +916,7 @@ void ft1000_send_cmd (struct net_device *dev, u16 *ptempbuffer, int size, u16 qt
//---------------------------------------------------------------------------
BOOLEAN ft1000_receive_cmd(struct net_device *dev, u16 * pbuffer, int maxsz, u16 *pnxtph)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
u16 size;
u16 *ppseudohdr;
int i;
@@ -1009,7 +1009,7 @@ BOOLEAN ft1000_receive_cmd(struct net_device *dev, u16 * pbuffer, int maxsz, u16
//---------------------------------------------------------------------------
void ft1000_proc_drvmsg(struct net_device *dev)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
u16 msgtype;
u16 tempword;
PMEDIAMSG pmediamsg;
@@ -1292,7 +1292,7 @@ void ft1000_proc_drvmsg(struct net_device *dev)
//---------------------------------------------------------------------------
int ft1000_parse_dpram_msg(struct net_device *dev)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
u16 doorbell;
u16 portid;
u16 nxtph;
@@ -1449,7 +1449,7 @@ int ft1000_parse_dpram_msg(struct net_device *dev)
//---------------------------------------------------------------------------
static void ft1000_flush_fifo(struct net_device *dev, u16 DrvErrNum)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
u16 i;
u32 templong;
u16 tempword;
@@ -1596,7 +1596,7 @@ static void ft1000_flush_fifo(struct net_device *dev, u16 DrvErrNum)
int ft1000_copy_up_pkt(struct net_device *dev)
{
u16 tempword;
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
u16 len;
struct sk_buff *skb;
u16 i;
@@ -1783,7 +1783,7 @@ int ft1000_copy_up_pkt(struct net_device *dev)
//---------------------------------------------------------------------------
int ft1000_copy_down_pkt(struct net_device *dev, u16 * packet, u16 len)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
union {
PSEUDO_HDR blk;
u16 buff[sizeof(PSEUDO_HDR) >> 1];
@@ -1943,7 +1943,7 @@ int ft1000_copy_down_pkt(struct net_device *dev, u16 * packet, u16 len)

static struct net_device_stats *ft1000_stats(struct net_device *dev)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
return (&info->stats);
}

@@ -1967,7 +1967,7 @@ static int ft1000_open(struct net_device *dev)

static int ft1000_close(struct net_device *dev)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);

DEBUG(0, "ft1000_hw: ft1000_close()\n");

@@ -1989,7 +1989,7 @@ static int ft1000_close(struct net_device *dev)

static int ft1000_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
u8 *pdata;

DEBUG(1, "ft1000_hw: ft1000_start_xmit()\n");
@@ -2026,7 +2026,7 @@ static int ft1000_start_xmit(struct sk_buff *skb, struct net_device *dev)
static irqreturn_t ft1000_interrupt(int irq, void *dev_id)
{
struct net_device *dev = (struct net_device *)dev_id;
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
u16 tempword;
u16 inttype;
int cnt;
@@ -2091,7 +2091,7 @@ static irqreturn_t ft1000_interrupt(int irq, void *dev_id)

void stop_ft1000_card(struct net_device *dev)
{
- FT1000_INFO *info = (FT1000_INFO *) netdev_priv(dev);
+ FT1000_INFO *info = netdev_priv(dev);
PPROV_RECORD ptr;
// int cnt;

@@ -2127,7 +2127,7 @@ static void ft1000_get_drvinfo(struct net_device *dev,
struct ethtool_drvinfo *info)
{
FT1000_INFO *ft_info;
- ft_info = (FT1000_INFO *) netdev_priv(dev);
+ ft_info = netdev_priv(dev);

snprintf(info->driver, 32, "ft1000");
snprintf(info->bus_info, ETHTOOL_BUSINFO_LEN, "PCMCIA 0x%lx",
@@ -2139,7 +2139,7 @@ static void ft1000_get_drvinfo(struct net_device *dev,
static u32 ft1000_get_link(struct net_device *dev)
{
FT1000_INFO *info;
- info = (FT1000_INFO *) netdev_priv(dev);
+ info = netdev_priv(dev);
return info->mediastate;
}

@@ -2185,7 +2185,7 @@ struct net_device *init_ft1000_card(unsigned short irq, int port,
}

SET_NETDEV_DEV(dev, fdev);
- info = (FT1000_INFO *) netdev_priv(dev);
+ info = netdev_priv(dev);

memset(info, 0, sizeof(FT1000_INFO));

diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c
index b45de9b..935608e 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c
@@ -65,7 +65,7 @@ int ft1000ReadProc(char *page, char **start, off_t off,
time_t delta;

dev = (struct net_device *)data;
- info = (FT1000_INFO *) netdev_priv(dev);
+ info = netdev_priv(dev);

if (off > 0) {
*eof = 1;
@@ -174,7 +174,7 @@ static int ft1000NotifyProc(struct notifier_block *this, unsigned long event,
struct net_device *dev = ptr;
FT1000_INFO *info;

- info = (FT1000_INFO *) netdev_priv(dev);
+ info = netdev_priv(dev);

switch (event) {
case NETDEV_CHANGENAME:
@@ -195,7 +195,7 @@ void ft1000InitProc(struct net_device *dev)
{
FT1000_INFO *info;

- info = (FT1000_INFO *) netdev_priv(dev);
+ info = netdev_priv(dev);

info->proc_ft1000 = proc_mkdir(FT1000_PROC, init_net.proc_net);
create_proc_read_entry(dev->name, 0644, info->proc_ft1000,
@@ -208,7 +208,7 @@ void ft1000CleanupProc(struct net_device *dev)
{
FT1000_INFO *info;

- info = (FT1000_INFO *) netdev_priv(dev);
+ info = netdev_priv(dev);

remove_proc_entry(dev->name, info->proc_ft1000);
remove_proc_entry(FT1000_PROC, init_net.proc_net);
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_chdev.c b/drivers/staging/ft1000/ft1000-usb/ft1000_chdev.c
index 197b3fb..2135455 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_chdev.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_chdev.c
@@ -423,7 +423,7 @@ static int ft1000_ChOpen (struct inode *Inode, struct file *File)

if ( pdevobj[num] != NULL )
//info = (struct ft1000_info *)(pdevobj[num]->net->priv);
- info = (struct ft1000_info *)netdev_priv(pdevobj[num]->net);
+ info = netdev_priv(pdevobj[num]->net);
else
{
DEBUG("ft1000_ChOpen: can not find device object %d\n", num);
@@ -488,7 +488,7 @@ static unsigned int ft1000_ChPoll(struct file *file, poll_table *wait)
return (-EBADF);
}

- info = (struct ft1000_info *) netdev_priv(dev);
+ info = netdev_priv(dev);

// Search for matching file object
for (i=0; i<MAX_NUM_APP; i++) {
@@ -560,7 +560,7 @@ static long ft1000_ChIoctl (struct file *File, unsigned int Command,
//DEBUG("FT1000:ft1000_ChIoctl:Command = 0x%x Argument = 0x%8x\n", Command, (u32)Argument);

dev = File->private_data;
- info = (struct ft1000_info *) netdev_priv(dev);
+ info = netdev_priv(dev);
ft1000dev = info->pFt1000Dev;
cmd = _IOC_NR(Command);
//DEBUG("FT1000:ft1000_ChIoctl:cmd = 0x%x\n", cmd);
@@ -900,7 +900,7 @@ static int ft1000_ChRelease (struct inode *Inode, struct file *File)
DEBUG("ft1000_ChRelease called\n");

dev = File->private_data;
- info = (struct ft1000_info *) netdev_priv(dev);
+ info = netdev_priv(dev);

if (ft1000_flarion_cnt == 0) {
info->appcnt--;
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
index b41884e..1ca01e2 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
@@ -786,7 +786,7 @@ u16 init_ft1000_netdev(struct ft1000_device *ft1000dev)
return -ENOMEM;
}

- pInfo = (struct ft1000_info *) netdev_priv(netdev);
+ pInfo = netdev_priv(netdev);

//DEBUG("init_ft1000_netdev: gFt1000Info=%x, netdev=%x, ft1000dev=%x\n", gFt1000Info, netdev, ft1000dev);

@@ -1345,7 +1345,7 @@ static int ft1000_submit_rx_urb(struct ft1000_info *info)
//---------------------------------------------------------------------------
static int ft1000_open (struct net_device *dev)
{
- struct ft1000_info *pInfo = (struct ft1000_info *)netdev_priv(dev);
+ struct ft1000_info *pInfo = netdev_priv(dev);
struct timeval tv; //mbelian
int ret;

@@ -1386,7 +1386,7 @@ static int ft1000_open (struct net_device *dev)
//---------------------------------------------------------------------------
int ft1000_close(struct net_device *net)
{
- struct ft1000_info *pInfo = (struct ft1000_info *) netdev_priv(net);
+ struct ft1000_info *pInfo = netdev_priv(net);
struct ft1000_device *ft1000dev = pInfo->pFt1000Dev;

//DEBUG ("ft1000_close: netdev->refcnt=%d\n", net->refcnt);
@@ -1409,7 +1409,7 @@ int ft1000_close(struct net_device *net)

static struct net_device_stats *ft1000_netdev_stats(struct net_device *dev)
{
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev);
+ struct ft1000_info *info = netdev_priv(dev);

return &(info->stats); //mbelian
}
@@ -1435,7 +1435,7 @@ Jim
static int ft1000_chkcard (struct ft1000_device *dev) {
u16 tempword;
u16 status;
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev->net);
+ struct ft1000_info *info = netdev_priv(dev->net);

if (info->fCondResetPend)
{
@@ -1535,7 +1535,7 @@ static bool ft1000_receive_cmd (struct ft1000_device *dev, u16 *pbuffer, int max
static int ft1000_dsp_prov(void *arg)
{
struct ft1000_device *dev = (struct ft1000_device *)arg;
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev->net);
+ struct ft1000_info *info = netdev_priv(dev->net);
u16 tempword;
u16 len;
u16 i=0;
@@ -1618,7 +1618,7 @@ static int ft1000_dsp_prov(void *arg)


static int ft1000_proc_drvmsg (struct ft1000_device *dev, u16 size) {
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev->net);
+ struct ft1000_info *info = netdev_priv(dev->net);
u16 msgtype;
u16 tempword;
struct media_msg *pmediamsg;
@@ -1901,7 +1901,7 @@ out:
int ft1000_poll(void* dev_id) {

struct ft1000_device *dev = (struct ft1000_device *)dev_id;
- struct ft1000_info *info = (struct ft1000_info *) netdev_priv(dev->net);
+ struct ft1000_info *info = netdev_priv(dev->net);

u16 tempword;
u16 status;
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c b/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
index f665640..105846d 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
@@ -65,7 +65,7 @@ ft1000ReadProc (char *page, char **start, off_t off, int count, int *eof,
time_t delta;

dev = (struct net_device *) data;
- info = (struct ft1000_info *) netdev_priv(dev);
+ info = netdev_priv(dev);

if (off > 0)
{
@@ -172,7 +172,7 @@ ft1000NotifyProc (struct notifier_block *this, unsigned long event, void *ptr)
struct ft1000_info *info;
struct proc_dir_entry *ft1000_proc_file;

-info = (struct ft1000_info *) netdev_priv(dev);
+info = netdev_priv(dev);


switch (event)
@@ -198,7 +198,7 @@ ft1000InitProc (struct net_device *dev)
{
struct ft1000_info *info;
struct proc_dir_entry *ft1000_proc_file;
- info = (struct ft1000_info *) netdev_priv(dev);
+ info = netdev_priv(dev);


info->ft1000_proc_dir = proc_mkdir (FT1000_PROC_DIR, FTNET_PROC);
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c
index 99e3339..f87f928e 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_usb.c
@@ -163,7 +163,7 @@ static int ft1000_probe(struct usb_interface *interface,
if (ret)
goto err_load;

- pft1000info = (struct ft1000_info *) netdev_priv(ft1000dev->net);
+ pft1000info = netdev_priv(ft1000dev->net);

DEBUG("In probe: pft1000info=%p\n", pft1000info);
ret = dsp_reload(ft1000dev);
diff --git a/drivers/staging/rtl8712/usb_intf.c b/drivers/staging/rtl8712/usb_intf.c
index f1f0c63..a692ee8 100644
--- a/drivers/staging/rtl8712/usb_intf.c
+++ b/drivers/staging/rtl8712/usb_intf.c
@@ -527,7 +527,7 @@ error:
static void r871xu_dev_remove(struct usb_interface *pusb_intf)
{
struct net_device *pnetdev = usb_get_intfdata(pusb_intf);
- struct _adapter *padapter = (struct _adapter *)netdev_priv(pnetdev);
+ struct _adapter *padapter = netdev_priv(pnetdev);
struct usb_device *udev = interface_to_usbdev(pusb_intf);

if (padapter) {
--
1.7.3.1.g432b3.dirty

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