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[WATCHDOG] more coding style clean-up's 

More coding style clean-up's.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Wim Van Sebroeck 2008-08-06 20:19:41 +00:00
parent 12b7a1523e
commit 7944d3a5a7
40 changed files with 199 additions and 227 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/watchdog/acquirewdt.c
View File

@ -126,7 +126,7 @@ static ssize_t acq_write(struct file *file, const char __user *buf,
if (!nowayout) {
size_t i;
/* note: just in case someone wrote the magic character
* five months ago... */
five months ago... */
expect_close = 0;
/* scan to see whether or not we got the
magic character */

17
drivers/watchdog/advantechwdt.c
View File

@ -47,7 +47,8 @@
#define WATCHDOG_NAME "Advantech WDT"
#define WATCHDOG_TIMEOUT 60 /* 60 sec default timeout */
static struct platform_device *advwdt_platform_device; /* the watchdog platform device */
/* the watchdog platform device */
static struct platform_device *advwdt_platform_device;
static unsigned long advwdt_is_open;
static char adv_expect_close;
@ -120,7 +121,7 @@ static ssize_t advwdt_write(struct file *file, const char __user *buf,
for (i = 0; i != count; i++) {
char c;
if (get_user(c, buf+i))
if (get_user(c, buf + i))
return -EFAULT;
if (c == 'V')
adv_expect_close = 42;
@ -199,8 +200,7 @@ static int advwdt_open(struct inode *inode, struct file *file)
return nonseekable_open(inode, file);
}
static int
advwdt_close(struct inode *inode, struct file *file)
static int advwdt_close(struct inode *inode, struct file *file)
{
if (adv_expect_close == 42) {
advwdt_disable();
@ -288,9 +288,9 @@ unreg_stop:
static int __devexit advwdt_remove(struct platform_device *dev)
{
misc_deregister(&advwdt_miscdev);
release_region(wdt_start,1);
if(wdt_stop != wdt_start)
release_region(wdt_stop,1);
release_region(wdt_start, 1);
if (wdt_stop != wdt_start)
release_region(wdt_stop, 1);
return 0;
}
@ -315,7 +315,8 @@ static int __init advwdt_init(void)
{
int err;
printk(KERN_INFO "WDT driver for Advantech single board computer initialising.\n");
printk(KERN_INFO
"WDT driver for Advantech single board computer initialising.\n");
err = platform_driver_register(&advwdt_driver);
if (err)

2
drivers/watchdog/alim1535_wdt.c
View File

@ -153,7 +153,7 @@ static ssize_t ali_write(struct file *file, const char __user *data,
the magic character */
for (i = 0; i != len; i++) {
char c;
if (get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
ali_expect_release = 42;

2
drivers/watchdog/alim7101_wdt.c
View File

@ -198,7 +198,7 @@ static ssize_t fop_write(struct file *file, const char __user *buf,
/* now scan */
for (ofs = 0; ofs != count; ofs++) {
char c;
if (get_user(c, buf+ofs))
if (get_user(c, buf + ofs))
return -EFAULT;
if (c == 'V')
wdt_expect_close = 42;

4
drivers/watchdog/ar7_wdt.c
View File

@ -213,7 +213,7 @@ static int ar7_wdt_notify_sys(struct notifier_block *this,
}
static struct notifier_block ar7_wdt_notifier = {
.notifier_call = ar7_wdt_notify_sys
.notifier_call = ar7_wdt_notify_sys,
};
static ssize_t ar7_wdt_write(struct file *file, const char *data,
@ -230,7 +230,7 @@ static ssize_t ar7_wdt_write(struct file *file, const char *data,
expect_close = 0;
for (i = 0; i < len; ++i) {
char c;
if (get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 1;

2
drivers/watchdog/at32ap700x_wdt.c
View File

@ -283,7 +283,7 @@ static ssize_t at32_wdt_write(struct file *file, const char __user *data,
*/
for (i = 0; i != len; i++) {
char c;
if (get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_release = 42;

8
drivers/watchdog/eurotechwdt.c
View File

@ -210,7 +210,7 @@ size_t count, loff_t *ppos)
for (i = 0; i != count; i++) {
char c;
if (get_user(c, buf+i))
if (get_user(c, buf + i))
return -EFAULT;
if (c == 'V')
eur_expect_close = 42;
@ -360,10 +360,8 @@ static int eurwdt_release(struct inode *inode, struct file *file)
static int eurwdt_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
if (code == SYS_DOWN || code == SYS_HALT) {
/* Turn the card off */
eurwdt_disable_timer();
}
if (code == SYS_DOWN || code == SYS_HALT)
eurwdt_disable_timer(); /* Turn the card off */
return NOTIFY_DONE;
}

38
drivers/watchdog/geodewdt.c
View File

@ -77,8 +77,7 @@ static int geodewdt_set_heartbeat(int val)
return 0;
}
static int
geodewdt_open(struct inode *inode, struct file *file)
static int geodewdt_open(struct inode *inode, struct file *file)
{
if (test_and_set_bit(WDT_FLAGS_OPEN, &wdt_flags))
return -EBUSY;
@ -90,14 +89,12 @@ geodewdt_open(struct inode *inode, struct file *file)
return nonseekable_open(inode, file);
}
static int
geodewdt_release(struct inode *inode, struct file *file)
static int geodewdt_release(struct inode *inode, struct file *file)
{
if (safe_close) {
geodewdt_disable();
module_put(THIS_MODULE);
}
else {
} else {
printk(KERN_CRIT "Unexpected close - watchdog is not stopping.\n");
geodewdt_ping();
@ -109,11 +106,10 @@ geodewdt_release(struct inode *inode, struct file *file)
return 0;
}
static ssize_t
geodewdt_write(struct file *file, const char __user *data, size_t len,
loff_t *ppos)
static ssize_t geodewdt_write(struct file *file, const char __user *data,
size_t len, loff_t *ppos)
{
if(len) {
if (len) {
if (!nowayout) {
size_t i;
safe_close = 0;
@ -134,9 +130,8 @@ geodewdt_write(struct file *file, const char __user *data, size_t len,
return len;
}
static int
geodewdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
unsigned long arg)
static int geodewdt_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
@ -211,11 +206,10 @@ static const struct file_operations geodewdt_fops = {
static struct miscdevice geodewdt_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &geodewdt_fops
.fops = &geodewdt_fops,
};
static int __devinit
geodewdt_probe(struct platform_device *dev)
static int __devinit geodewdt_probe(struct platform_device *dev)
{
int ret, timer;
@ -246,15 +240,13 @@ geodewdt_probe(struct platform_device *dev)
return ret;
}
static int __devexit
geodewdt_remove(struct platform_device *dev)
static int __devexit geodewdt_remove(struct platform_device *dev)
{
misc_deregister(&geodewdt_miscdev);
return 0;
}
static void
geodewdt_shutdown(struct platform_device *dev)
static void geodewdt_shutdown(struct platform_device *dev)
{
geodewdt_disable();
}
@ -269,8 +261,7 @@ static struct platform_driver geodewdt_driver = {
},
};
static int __init
geodewdt_init(void)
static int __init geodewdt_init(void)
{
int ret;
@ -290,8 +281,7 @@ err:
return ret;
}
static void __exit
geodewdt_exit(void)
static void __exit geodewdt_exit(void)
{
platform_device_unregister(geodewdt_platform_device);
platform_driver_unregister(&geodewdt_driver);

4
drivers/watchdog/hpwdt.c
View File

@ -405,7 +405,7 @@ static int __devinit detect_cru_service(void)
dmi_walk(dmi_find_cru);
/* if cru_rom_addr has been set then we found a CRU service */
return ((cru_rom_addr != NULL)? 0: -ENODEV);
return ((cru_rom_addr != NULL) ? 0: -ENODEV);
}
/* ------------------------------------------------------------------------- */
@ -533,7 +533,7 @@ static ssize_t hpwdt_write(struct file *file, const char __user *data,
/* scan to see whether or not we got the magic char. */
for (i = 0; i != len; i++) {
char c;
if (get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_release = 42;

12
drivers/watchdog/i6300esb.c
View File

@ -108,7 +108,8 @@ MODULE_PARM_DESC(nowayout,
* reload register. After this the appropriate registers can be written
* to once before they need to be unlocked again.
*/
static inline void esb_unlock_registers(void) {
static inline void esb_unlock_registers(void)
{
writeb(ESB_UNLOCK1, ESB_RELOAD_REG);
writeb(ESB_UNLOCK2, ESB_RELOAD_REG);
}
@ -242,7 +243,7 @@ static ssize_t esb_write(struct file *file, const char __user *data,
/* scan to see whether or not we got the magic character */
for (i = 0; i != len; i++) {
char c;
if (get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
esb_expect_close = 42;
@ -324,10 +325,9 @@ static long esb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
static int esb_notify_sys(struct notifier_block *this,
unsigned long code, void *unused)
{
if (code == SYS_DOWN || code == SYS_HALT) {
/* Turn the WDT off */
esb_timer_stop();
}
if (code == SYS_DOWN || code == SYS_HALT)
esb_timer_stop(); /* Turn the WDT off */
return NOTIFY_DONE;
}

2
drivers/watchdog/iTCO_wdt.c
View File

@ -497,7 +497,7 @@ static ssize_t iTCO_wdt_write(struct file *file, const char __user *data,
magic character */
for (i = 0; i != len; i++) {
char c;
if (get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_release = 42;

12
drivers/watchdog/ib700wdt.c
View File

@ -129,8 +129,7 @@ MODULE_PARM_DESC(nowayout,
* Watchdog Operations
*/
static void
ibwdt_ping(void)
static void ibwdt_ping(void)
{
spin_lock(&ibwdt_lock);
@ -140,16 +139,14 @@ ibwdt_ping(void)
spin_unlock(&ibwdt_lock);
}
static void
ibwdt_disable(void)
static void ibwdt_disable(void)
{
spin_lock(&ibwdt_lock);
outb_p(0, WDT_STOP);
spin_unlock(&ibwdt_lock);
}
static int
ibwdt_set_heartbeat(int t)
static int ibwdt_set_heartbeat(int t)
{
int i;
@ -263,8 +260,7 @@ static int ibwdt_open(struct inode *inode, struct file *file)
return nonseekable_open(inode, file);
}
static int
ibwdt_close(struct inode *inode, struct file *file)
static int ibwdt_close(struct inode *inode, struct file *file)
{
if (expect_close == 42) {
ibwdt_disable();

2
drivers/watchdog/ibmasr.c
View File

@ -275,7 +275,7 @@ static long asr_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
.identity = "IBM ASR"
.identity = "IBM ASR",
};
void __user *argp = (void __user *)arg;
int __user *p = argp;

2
drivers/watchdog/iop_wdt.c
View File

@ -241,7 +241,7 @@ static int __init iop_wdt_init(void)
with an open */
ret = misc_register(&iop_wdt_miscdev);
if (ret == 0)
printk("iop watchdog timer: timeout %lu sec\n",
printk(KERN_INFO "iop watchdog timer: timeout %lu sec\n",
iop_watchdog_timeout());
return ret;

2
drivers/watchdog/it8712f_wdt.c
View File

@ -221,7 +221,7 @@ static ssize_t it8712f_wdt_write(struct file *file, const char __user *data,
expect_close = 0;
for (i = 0; i < len; ++i) {
char c;
if (get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;

13
drivers/watchdog/ixp4xx_wdt.c
View File

@ -157,8 +157,7 @@ static int ixp4xx_wdt_release(struct inode *inode, struct file *file)
}
static const struct file_operations ixp4xx_wdt_fops =
{
static const struct file_operations ixp4xx_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = ixp4xx_wdt_write,
@ -167,8 +166,7 @@ static const struct file_operations ixp4xx_wdt_fops =
.release = ixp4xx_wdt_release,
};
static struct miscdevice ixp4xx_wdt_miscdev =
{
static struct miscdevice ixp4xx_wdt_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &ixp4xx_wdt_fops,
@ -181,8 +179,8 @@ static int __init ixp4xx_wdt_init(void)
asm("mrc p15, 0, %0, cr0, cr0, 0;" : "=r"(processor_id) :);
if (!(processor_id & 0xf) && !cpu_is_ixp46x()) {
printk("IXP4XXX Watchdog: Rev. A0 IXP42x CPU detected - "
"watchdog disabled\n");
printk(KERN_ERR "IXP4XXX Watchdog: Rev. A0 IXP42x CPU detected"
" - watchdog disabled\n");
return -ENODEV;
}
@ -191,7 +189,8 @@ static int __init ixp4xx_wdt_init(void)
WDIOF_CARDRESET : 0;
ret = misc_register(&ixp4xx_wdt_miscdev);
if (ret == 0)
printk("IXP4xx Watchdog Timer: heartbeat %d sec\n", heartbeat);
printk(KERN_INFO "IXP4xx Watchdog Timer: heartbeat %d sec\n",
heartbeat);
return ret;
}

6
drivers/watchdog/mpc5200_wdt.c
View File

@ -164,7 +164,7 @@ static int mpc5200_wdt_release(struct inode *inode, struct file *file)
static const struct file_operations mpc5200_wdt_fops = {
.owner = THIS_MODULE,
.write = mpc5200_wdt_write,
.ioctl = mpc5200_wdt_ioctl,
.unlocked_ioctl = mpc5200_wdt_ioctl,
.open = mpc5200_wdt_open,
.release = mpc5200_wdt_release,
};
@ -219,9 +219,9 @@ static int mpc5200_wdt_probe(struct of_device *op,
return 0;
iounmap(wdt->regs);
out_release:
out_release:
release_mem_region(wdt->mem.start, size);
out_free:
out_free:
kfree(wdt);
return err;
}

8
drivers/watchdog/mpcore_wdt.c
View File

@ -377,13 +377,13 @@ static int __devinit mpcore_wdt_probe(struct platform_device *dev)
return 0;
err_irq:
err_irq:
misc_deregister(&mpcore_wdt_miscdev);
err_misc:
err_misc:
iounmap(wdt->base);
err_free:
err_free:
kfree(wdt);
err_out:
err_out:
return ret;
}

4
drivers/watchdog/mtx-1_wdt.c
View File

@ -191,14 +191,14 @@ static const struct file_operations mtx1_wdt_fops = {
.unlocked_ioctl = mtx1_wdt_ioctl,
.open = mtx1_wdt_open,
.write = mtx1_wdt_write,
.release = mtx1_wdt_release
.release = mtx1_wdt_release,
};
static struct miscdevice mtx1_wdt_misc = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &mtx1_wdt_fops
.fops = &mtx1_wdt_fops,
};

2
drivers/watchdog/omap_wdt.c
View File

@ -245,7 +245,7 @@ static const struct file_operations omap_wdt_fops = {
static struct miscdevice omap_wdt_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &omap_wdt_fops
.fops = &omap_wdt_fops,
};
static int __init omap_wdt_probe(struct platform_device *pdev)

10
drivers/watchdog/pc87413_wdt.c
View File

@ -374,7 +374,7 @@ static ssize_t pc87413_write(struct file *file, const char __user *data,
magic character */
for (i = 0; i != len; i++) {
char c;
if (get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
@ -413,7 +413,7 @@ static long pc87413_ioctl(struct file *file, unsigned int cmd,
WDIOF_SETTIMEOUT |
WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = "PC87413(HF/F) watchdog"
.identity = "PC87413(HF/F) watchdog",
};
uarg.i = (int __user *)arg;
@ -507,7 +507,7 @@ static struct notifier_block pc87413_notifier = {
static struct miscdevice pc87413_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
.fops = &pc87413_fops
.fops = &pc87413_fops,
};
/* -- Module init functions -------------------------------------*/
@ -567,9 +567,9 @@ static void __exit pc87413_exit(void)
misc_deregister(&pc87413_miscdev);
unregister_reboot_notifier(&pc87413_notifier);
/* release_region(io,2); */
/* release_region(io, 2); */
printk(MODNAME " watchdog component driver removed.\n");
printk(KERN_INFO MODNAME " watchdog component driver removed.\n");
}
module_init(pc87413_init);

6
drivers/watchdog/pcwd.c
View File

@ -145,7 +145,7 @@ static int pcwd_ioports[] = { 0x270, 0x350, 0x370, 0x000 };
#define CMD_ISA_RESET_RELAYS 0x0D
/* Watchdog's Dip Switch heartbeat values */
static const int heartbeat_tbl [] = {
static const int heartbeat_tbl[] = {
20, /* OFF-OFF-OFF = 20 Sec */
40, /* OFF-OFF-ON = 40 Sec */
60, /* OFF-ON-OFF = 1 Min */
@ -272,7 +272,7 @@ static int set_command_mode(void)
printk(KERN_DEBUG PFX "command_mode=%d\n",
pcwd_private.command_mode);
return(found);
return found;
}
static void unset_command_mode(void)
@ -325,7 +325,7 @@ static inline int pcwd_get_option_switches(void)
}
unset_command_mode();
return(option_switches);
return option_switches;
}
static void pcwd_show_card_info(void)

28
drivers/watchdog/pcwd_pci.c
View File

@ -96,7 +96,7 @@
#define CMD_GET_CLEAR_RESET_COUNT 0x84
/* Watchdog's Dip Switch heartbeat values */
static const int heartbeat_tbl [] = {
static const int heartbeat_tbl[] = {
5, /* OFF-OFF-OFF = 5 Sec */
10, /* OFF-OFF-ON = 10 Sec */
30, /* OFF-ON-OFF = 30 Sec */
@ -219,11 +219,10 @@ static void pcipcwd_show_card_info(void)
int option_switches;
got_fw_rev = send_command(CMD_GET_FIRMWARE_VERSION, &fw_rev_major, &fw_rev_minor);
if (got_fw_rev) {
if (got_fw_rev)
sprintf(fw_ver_str, "%u.%02u", fw_rev_major, fw_rev_minor);
} else {
else
sprintf(fw_ver_str, "<card no answer>");
}
/* Get switch settings */
option_switches = pcipcwd_get_option_switches();
@ -330,7 +329,7 @@ static int pcipcwd_get_status(int *status)
{
int control_status;
*status=0;
*status = 0;
control_status = inb_p(pcipcwd_private.io_addr + 1);
if (control_status & WD_PCI_WTRP)
*status |= WDIOF_CARDRESET;
@ -368,8 +367,8 @@ static int pcipcwd_clear_status(void)
outb_p((control_status & WD_PCI_R2DS) | WD_PCI_WTRP, pcipcwd_private.io_addr + 1);
/* clear reset counter */
msb=0;
reset_counter=0xff;
msb = 0;
reset_counter = 0xff;
send_command(CMD_GET_CLEAR_RESET_COUNT, &msb, &reset_counter);
if (debug >= DEBUG) {
@ -441,7 +440,7 @@ static ssize_t pcipcwd_write(struct file *file, const char __user *data,
/* scan to see whether or not we got the magic character */
for (i = 0; i != len; i++) {
char c;
if(get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_release = 42;
@ -471,8 +470,7 @@ static long pcipcwd_ioctl(struct file *file, unsigned int cmd,
switch (cmd) {
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident,
sizeof (ident)) ? -EFAULT : 0;
return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
case WDIOC_GETSTATUS:
{
@ -498,7 +496,7 @@ static long pcipcwd_ioctl(struct file *file, unsigned int cmd,
{
int new_options, retval = -EINVAL;
if (get_user (new_options, p))
if (get_user(new_options, p))
return -EFAULT;
if (new_options & WDIOS_DISABLECARD) {
@ -600,7 +598,7 @@ static ssize_t pcipcwd_temp_read(struct file *file, char __user *data,
if (pcipcwd_get_temperature(&temperature))
return -EFAULT;
if (copy_to_user (data, &temperature, 1))
if (copy_to_user(data, &temperature, 1))
return -EFAULT;
return 1;
@ -625,10 +623,8 @@ static int pcipcwd_temp_release(struct inode *inode, struct file *file)
static int pcipcwd_notify_sys(struct notifier_block *this, unsigned long code, void *unused)
{
if (code==SYS_DOWN || code==SYS_HALT) {
/* Turn the WDT off */
pcipcwd_stop();
}
if (code == SYS_DOWN || code == SYS_HALT)
pcipcwd_stop(); /* Turn the WDT off */
return NOTIFY_DONE;
}

61
drivers/watchdog/pcwd_usb.c
View File

@ -87,7 +87,7 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" _
#define USB_PCWD_PRODUCT_ID 0x1140
/* table of devices that work with this driver */
static struct usb_device_id usb_pcwd_table [] = {
static struct usb_device_id usb_pcwd_table[] = {
{ USB_DEVICE(USB_PCWD_VENDOR_ID, USB_PCWD_PRODUCT_ID) },
{ } /* Terminating entry */
};
@ -109,7 +109,7 @@ MODULE_DEVICE_TABLE (usb, usb_pcwd_table);
#define CMD_DISABLE_WATCHDOG CMD_ENABLE_WATCHDOG
/* Watchdog's Dip Switch heartbeat values */
static const int heartbeat_tbl [] = {
static const int heartbeat_tbl[] = {
5, /* OFF-OFF-OFF = 5 Sec */
10, /* OFF-OFF-ON = 10 Sec */
30, /* OFF-ON-OFF = 30 Sec */
@ -129,15 +129,15 @@ static char expect_release;
/* Structure to hold all of our device specific stuff */
struct usb_pcwd_private {
struct usb_device * udev; /* save off the usb device pointer */
struct usb_interface * interface; /* the interface for this device */
struct usb_device *udev; /* save off the usb device pointer */
struct usb_interface *interface; /* the interface for this device */
unsigned int interface_number; /* the interface number used for cmd's */
unsigned char * intr_buffer; /* the buffer to intr data */
unsigned char *intr_buffer; /* the buffer to intr data */
dma_addr_t intr_dma; /* the dma address for the intr buffer */
size_t intr_size; /* the size of the intr buffer */
struct urb * intr_urb; /* the urb used for the intr pipe */
struct urb *intr_urb; /* the urb used for the intr pipe */
unsigned char cmd_command; /* The command that is reported back */
unsigned char cmd_data_msb; /* The data MSB that is reported back */
@ -153,8 +153,8 @@ static struct usb_pcwd_private *usb_pcwd_device;
static DEFINE_MUTEX(disconnect_mutex);
/* local function prototypes */
static int usb_pcwd_probe (struct usb_interface *interface, const struct usb_device_id *id);
static void usb_pcwd_disconnect (struct usb_interface *interface);
static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_device_id *id);
static void usb_pcwd_disconnect(struct usb_interface *interface);
/* usb specific object needed to register this driver with the usb subsystem */
static struct usb_driver usb_pcwd_driver = {
@ -194,10 +194,10 @@ static void usb_pcwd_intr_done(struct urb *urb)
usb_pcwd->cmd_data_lsb = data[2];
/* notify anyone waiting that the cmd has finished */
atomic_set (&usb_pcwd->cmd_received, 1);
atomic_set(&usb_pcwd->cmd_received, 1);
resubmit:
retval = usb_submit_urb (urb, GFP_ATOMIC);
retval = usb_submit_urb(urb, GFP_ATOMIC);
if (retval)
printk(KERN_ERR PFX "can't resubmit intr, usb_submit_urb failed with result %d\n",
retval);
@ -223,7 +223,7 @@ static int usb_pcwd_send_command(struct usb_pcwd_private *usb_pcwd, unsigned cha
dbg("sending following data cmd=0x%02x msb=0x%02x lsb=0x%02x",
buf[0], buf[1], buf[2]);
atomic_set (&usb_pcwd->cmd_received, 0);
atomic_set(&usb_pcwd->cmd_received, 0);
if (usb_control_msg(usb_pcwd->udev, usb_sndctrlpipe(usb_pcwd->udev, 0),
HID_REQ_SET_REPORT, HID_DT_REPORT,
@ -236,7 +236,7 @@ static int usb_pcwd_send_command(struct usb_pcwd_private *usb_pcwd, unsigned cha
got_response = 0;
for (count = 0; (count < USB_COMMAND_TIMEOUT) && (!got_response); count++) {
mdelay(1);
if (atomic_read (&usb_pcwd->cmd_received))
if (atomic_read(&usb_pcwd->cmd_received))
got_response = 1;
}
@ -355,7 +355,7 @@ static ssize_t usb_pcwd_write(struct file *file, const char __user *data,
/* scan to see whether or not we got the magic character */
for (i = 0; i != len; i++) {
char c;
if(get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_release = 42;
@ -383,8 +383,7 @@ static long usb_pcwd_ioctl(struct file *file, unsigned int cmd,
switch (cmd) {
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident,
sizeof (ident)) ? -EFAULT : 0;
return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
@ -404,7 +403,7 @@ static long usb_pcwd_ioctl(struct file *file, unsigned int cmd,
{
int new_options, retval = -EINVAL;
if (get_user (new_options, p))
if (get_user(new_options, p))
return -EFAULT;
if (new_options & WDIOS_DISABLECARD) {
@ -518,10 +517,8 @@ static int usb_pcwd_temperature_release(struct inode *inode, struct file *file)
static int usb_pcwd_notify_sys(struct notifier_block *this, unsigned long code, void *unused)
{
if (code==SYS_DOWN || code==SYS_HALT) {
/* Turn the WDT off */
usb_pcwd_stop(usb_pcwd_device);
}
if (code == SYS_DOWN || code == SYS_HALT)
usb_pcwd_stop(usb_pcwd_device); /* Turn the WDT off */
return NOTIFY_DONE;
}
@ -566,13 +563,13 @@ static struct notifier_block usb_pcwd_notifier = {
/**
* usb_pcwd_delete
*/
static inline void usb_pcwd_delete (struct usb_pcwd_private *usb_pcwd)
static inline void usb_pcwd_delete(struct usb_pcwd_private *usb_pcwd)
{
usb_free_urb(usb_pcwd->intr_urb);
if (usb_pcwd->intr_buffer != NULL)
usb_buffer_free(usb_pcwd->udev, usb_pcwd->intr_size,
usb_pcwd->intr_buffer, usb_pcwd->intr_dma);
kfree (usb_pcwd);
kfree(usb_pcwd);
}
/**
@ -625,7 +622,7 @@ static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_devi
maxp = usb_maxpacket(udev, pipe, usb_pipeout(pipe));
/* allocate memory for our device and initialize it */
usb_pcwd = kzalloc (sizeof(struct usb_pcwd_private), GFP_KERNEL);
usb_pcwd = kzalloc(sizeof(struct usb_pcwd_private), GFP_KERNEL);
if (usb_pcwd == NULL) {
printk(KERN_ERR PFX "Out of memory\n");
goto error;
@ -640,7 +637,8 @@ static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_devi
usb_pcwd->intr_size = (le16_to_cpu(endpoint->wMaxPacketSize) > 8 ? le16_to_cpu(endpoint->wMaxPacketSize) : 8);
/* set up the memory buffer's */
if (!(usb_pcwd->intr_buffer = usb_buffer_alloc(udev, usb_pcwd->intr_size, GFP_ATOMIC, &usb_pcwd->intr_dma))) {
usb_pcwd->intr_buffer = usb_buffer_alloc(udev, usb_pcwd->intr_size, GFP_ATOMIC, &usb_pcwd->intr_dma);
if (!usb_pcwd->intr_buffer) {
printk(KERN_ERR PFX "Out of memory\n");
goto error;
}
@ -674,11 +672,10 @@ static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_devi
/* Get the Firmware Version */
got_fw_rev = usb_pcwd_send_command(usb_pcwd, CMD_GET_FIRMWARE_VERSION, &fw_rev_major, &fw_rev_minor);
if (got_fw_rev) {
if (got_fw_rev)
sprintf(fw_ver_str, "%u.%02u", fw_rev_major, fw_rev_minor);
} else {
else
sprintf(fw_ver_str, "<card no answer>");
}
printk(KERN_INFO PFX "Found card (Firmware: %s) with temp option\n",
fw_ver_str);
@ -724,7 +721,7 @@ static int usb_pcwd_probe(struct usb_interface *interface, const struct usb_devi
}
/* we can register the device now, as it is ready */
usb_set_intfdata (interface, usb_pcwd);
usb_set_intfdata(interface, usb_pcwd);
printk(KERN_INFO PFX "initialized. heartbeat=%d sec (nowayout=%d)\n",
heartbeat, nowayout);
@ -758,8 +755,8 @@ static void usb_pcwd_disconnect(struct usb_interface *interface)
/* prevent races with open() */
mutex_lock(&disconnect_mutex);
usb_pcwd = usb_get_intfdata (interface);
usb_set_intfdata (interface, NULL);
usb_pcwd = usb_get_intfdata(interface);
usb_set_intfdata(interface, NULL);
mutex_lock(&usb_pcwd->mtx);
@ -819,5 +816,5 @@ static void __exit usb_pcwd_exit(void)
}
module_init (usb_pcwd_init);
module_exit (usb_pcwd_exit);
module_init(usb_pcwd_init);
module_exit(usb_pcwd_exit);

13
drivers/watchdog/rm9k_wdt.c
View File

@ -234,8 +234,8 @@ static int wdt_gpi_release(struct inode *inode, struct file *file)
return 0;
}
static ssize_t
wdt_gpi_write(struct file *f, const char __user *d, size_t s, loff_t *o)
static ssize_t wdt_gpi_write(struct file *f, const char __user *d, size_t s,
loff_t *o)
{
char val;
@ -325,8 +325,8 @@ static long wdt_gpi_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
/* Shutdown notifier */
static int
wdt_gpi_notify(struct notifier_block *this, unsigned long code, void *unused)
static int wdt_gpi_notify(struct notifier_block *this, unsigned long code,
void *unused)
{
if (code == SYS_DOWN || code == SYS_HALT)
wdt_gpi_stop();
@ -336,9 +336,8 @@ wdt_gpi_notify(struct notifier_block *this, unsigned long code, void *unused)
/* Init & exit procedures */
static const struct resource *
wdt_gpi_get_resource(struct platform_device *pdv, const char *name,
unsigned int type)
static const struct resource *wdt_gpi_get_resource(struct platform_device *pdv,
const char *name, unsigned int type)
{
char buf[80];
if (snprintf(buf, sizeof buf, "%s_0", name) >= sizeof buf)

4
drivers/watchdog/sb_wdog.c
View File

@ -215,8 +215,8 @@ static long sbwdog_ioctl(struct file *file, unsigned int cmd,
/*
* Notifier for system down
*/
static int
sbwdog_notify_sys(struct notifier_block *this, unsigned long code, void *erf)
static int sbwdog_notify_sys(struct notifier_block *this, unsigned long code,
void *erf)
{
if (code == SYS_DOWN || code == SYS_HALT) {
/*

4
drivers/watchdog/sbc60xxwdt.c
View File

@ -183,7 +183,7 @@ static ssize_t fop_write(struct file *file, const char __user *buf,
magic character */
for (ofs = 0; ofs != count; ofs++) {
char c;
if (get_user(c, buf+ofs))
if (get_user(c, buf + ofs))
return -EFAULT;
if (c == 'V')
wdt_expect_close = 42;
@ -238,7 +238,7 @@ static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
switch (cmd) {
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident, sizeof(ident))? -EFAULT : 0;
return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
return put_user(0, p);

2
drivers/watchdog/sc1200wdt.c
View File

@ -279,7 +279,7 @@ static ssize_t sc1200wdt_write(struct file *file, const char __user *data,
for (i = 0; i != len; i++) {
char c;
if (get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;

2
drivers/watchdog/scx200_wdt.c
View File

@ -143,7 +143,7 @@ static ssize_t scx200_wdt_write(struct file *file, const char __user *data,
expect_close = 0;
for (i = 0; i < len; ++i) {
char c;
if (get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;

4
drivers/watchdog/smsc37b787_wdt.c
View File

@ -408,7 +408,7 @@ static ssize_t wb_smsc_wdt_write(struct file *file, const char __user *data,
magic character */
for (i = 0; i != len; i++) {
char c;
if (get_user(c, data+i))
if (get_user(c, data + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
@ -438,7 +438,7 @@ static long wb_smsc_wdt_ioctl(struct file *file,
WDIOF_SETTIMEOUT |
WDIOF_MAGICCLOSE,
.firmware_version = 0,
.identity = "SMsC 37B787 Watchdog"
.identity = "SMsC 37B787 Watchdog",
};
uarg.i = (int __user *)arg;

2
drivers/watchdog/txx9wdt.c
View File

@ -190,7 +190,7 @@ static struct miscdevice txx9wdt_miscdev = {
};
static struct notifier_block txx9wdt_notifier = {
.notifier_call = txx9wdt_notify_sys
.notifier_call = txx9wdt_notify_sys,
};
static int __init txx9wdt_probe(struct platform_device *dev)

9
drivers/watchdog/w83627hf_wdt.c
View File

@ -180,7 +180,7 @@ static ssize_t wdt_write(struct file *file, const char __user *buf,
for (i = 0; i != count; i++) {
char c;
if (get_user(c, buf+i))
if (get_user(c, buf + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
@ -278,10 +278,9 @@ static int wdt_close(struct inode *inode, struct file *file)
static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
if (code == SYS_DOWN || code == SYS_HALT) {
/* Turn the WDT off */
wdt_disable();
}
if (code == SYS_DOWN || code == SYS_HALT)
wdt_disable(); /* Turn the WDT off */
return NOTIFY_DONE;
}

11
drivers/watchdog/w83697hf_wdt.c
View File

@ -218,7 +218,7 @@ static ssize_t wdt_write(struct file *file, const char __user *buf,
for (i = 0; i != count; i++) {
char c;
if (get_user(c, buf+i))
if (get_user(c, buf + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;
@ -325,10 +325,9 @@ static int wdt_close(struct inode *inode, struct file *file)
static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
void *unused)
{
if (code == SYS_DOWN || code == SYS_HALT) {
/* Turn the WDT off */
wdt_disable();
}
if (code == SYS_DOWN || code == SYS_HALT)
wdt_disable(); /* Turn the WDT off */
return NOTIFY_DONE;
}
@ -414,7 +413,7 @@ static int __init wdt_init(void)
w83697hf_init();
if (early_disable) {
if (wdt_running())
printk (KERN_WARNING PFX "Stopping previously enabled watchdog until userland kicks in\n");
printk(KERN_WARNING PFX "Stopping previously enabled watchdog until userland kicks in\n");
wdt_disable();
}

6
drivers/watchdog/wafer5823wdt.c
View File

@ -87,8 +87,7 @@ static void wafwdt_start(void)
inb_p(wdt_start);
}
static void
wafwdt_stop(void)
static void wafwdt_stop(void)
{
/* stop watchdog */
inb_p(wdt_stop);
@ -199,8 +198,7 @@ static int wafwdt_open(struct inode *inode, struct file *file)
return nonseekable_open(inode, file);
}
static int
wafwdt_close(struct inode *inode, struct file *file)
static int wafwdt_close(struct inode *inode, struct file *file)
{
if (expect_close == 42)
wafwdt_stop();

2
drivers/watchdog/wdrtas.c
View File

@ -313,7 +313,7 @@ static long wdrtas_ioctl(struct file *file, unsigned int cmd,
static struct watchdog_info wdinfo = {
.options = WDRTAS_SUPPORTED_MASK,
.firmware_version = 0,
.identity = "wdrtas"
.identity = "wdrtas",
};
switch (cmd) {

2
drivers/watchdog/wdt_pci.c
View File

@ -381,7 +381,7 @@ static ssize_t wdtpci_write(struct file *file, const char __user *buf,
for (i = 0; i != count; i++) {
char c;
if (get_user(c, buf+i))
if (get_user(c, buf + i))
return -EFAULT;
if (c == 'V')
expect_close = 42;