Commit 42747d71 authored by Wim Van Sebroeck's avatar Wim Van Sebroeck

[WATCHDOG] watchdog_info constify

make the watchdog_info struct const where possible.
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent cda61c94
......@@ -553,7 +553,7 @@ static ssize_t mpc52xx_wdt_write(struct file *file, const char __user *data,
return 0;
}
static struct watchdog_info mpc5200_wdt_info = {
static const struct watchdog_info mpc5200_wdt_info = {
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
.identity = WDT_IDENTITY,
};
......
......@@ -150,7 +150,7 @@ static long acq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
int options, retval = -EINVAL;
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = WATCHDOG_NAME,
......
......@@ -137,7 +137,7 @@ static long advwdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
int new_timeout;
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING |
WDIOF_SETTIMEOUT |
WDIOF_MAGICCLOSE,
......
......@@ -37,7 +37,7 @@ struct adx_wdt {
spinlock_t lock;
};
static struct watchdog_info adx_wdt_info = {
static const struct watchdog_info adx_wdt_info = {
.identity = "Avionic Design Xanthos Watchdog",
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
};
......
......@@ -180,7 +180,7 @@ static long ali_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING |
WDIOF_SETTIMEOUT |
WDIOF_MAGICCLOSE,
......
......@@ -238,7 +238,7 @@ static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT
| WDIOF_MAGICCLOSE,
.firmware_version = 1,
......
......@@ -219,7 +219,7 @@ static ssize_t ar7_wdt_write(struct file *file, const char *data,
static long ar7_wdt_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.identity = LONGNAME,
.firmware_version = 1,
.options = (WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING |
......
......@@ -202,7 +202,7 @@ static int at32_wdt_get_status(void)
return status;
}
static struct watchdog_info at32_wdt_info = {
static const struct watchdog_info at32_wdt_info = {
.identity = "at32ap700x watchdog",
.options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
......
......@@ -121,7 +121,7 @@ static int at91_wdt_settimeout(int new_time)
return 0;
}
static struct watchdog_info at91_wdt_info = {
static const struct watchdog_info at91_wdt_info = {
.identity = "at91 watchdog",
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
};
......
......@@ -149,7 +149,7 @@ static ssize_t bcm47xx_wdt_write(struct file *file, const char __user *data,
return len;
}
static struct watchdog_info bcm47xx_wdt_info = {
static const struct watchdog_info bcm47xx_wdt_info = {
.identity = DRV_NAME,
.options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
......
......@@ -74,7 +74,7 @@
static unsigned int timeout = WATCHDOG_TIMEOUT;
static int nowayout = WATCHDOG_NOWAYOUT;
static struct watchdog_info bfin_wdt_info;
static const struct watchdog_info bfin_wdt_info;
static unsigned long open_check;
static char expect_close;
static DEFINE_SPINLOCK(bfin_wdt_spinlock);
......@@ -388,7 +388,7 @@ static struct miscdevice bfin_wdt_miscdev = {
.fops = &bfin_wdt_fops,
};
static struct watchdog_info bfin_wdt_info = {
static const struct watchdog_info bfin_wdt_info = {
.identity = "Blackfin Watchdog",
.options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
......
......@@ -121,7 +121,7 @@ static ssize_t booke_wdt_write(struct file *file, const char __user *buf,
return count;
}
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
.identity = "PowerPC Book-E Watchdog",
};
......
......@@ -257,7 +257,7 @@ static long coh901327_ioctl(struct file *file, unsigned int cmd,
struct watchdog_info __user *ident;
int __user *i;
} uarg;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_CARDRESET |
WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING,
......
......@@ -154,7 +154,7 @@ static long cpu5wdt_ioctl(struct file *file, unsigned int cmd,
void __user *argp = (void __user *)arg;
int __user *p = argp;
unsigned int value;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_CARDRESET,
.identity = "CPU5 WDT",
};
......
......@@ -403,7 +403,7 @@ static int cpwd_release(struct inode *inode, struct file *file)
static long cpwd_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
static struct watchdog_info info = {
static const struct watchdog_info info = {
.options = WDIOF_SETTIMEOUT,
.firmware_version = 1,
.identity = DRIVER_NAME,
......
......@@ -142,7 +142,7 @@ davinci_wdt_write(struct file *file, const char *data, size_t len,
return len;
}
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING,
.identity = "DaVinci Watchdog",
};
......
......@@ -131,7 +131,7 @@ ep93xx_wdt_write(struct file *file, const char __user *data, size_t len,
return len;
}
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_CARDRESET | WDIOF_MAGICCLOSE,
.identity = "EP93xx Watchdog",
};
......
......@@ -238,7 +238,7 @@ static long eurwdt_ioctl(struct file *file,
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT
| WDIOF_MAGICCLOSE,
.firmware_version = 1,
......
......@@ -161,7 +161,7 @@ static long gef_wdt_ioctl(struct file *file, unsigned int cmd,
int timeout;
int options;
void __user *argp = (void __user *)arg;
static struct watchdog_info info = {
static const struct watchdog_info info = {
.options = WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE |
WDIOF_KEEPALIVEPING,
.firmware_version = 0,
......
......@@ -142,7 +142,7 @@ static long geodewdt_ioctl(struct file *file, unsigned int cmd,
int __user *p = argp;
int interval;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING
| WDIOF_MAGICCLOSE,
.firmware_version = 1,
......
......@@ -554,7 +554,7 @@ static ssize_t hpwdt_write(struct file *file, const char __user *data,
return len;
}
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
......
......@@ -256,7 +256,7 @@ static long esb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
int new_heartbeat;
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
......
......@@ -584,7 +584,7 @@ static long iTCO_wdt_ioctl(struct file *file, unsigned int cmd,
int new_heartbeat;
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
......
......@@ -174,7 +174,7 @@ static long ibwdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT
| WDIOF_MAGICCLOSE,
.firmware_version = 1,
......
......@@ -111,7 +111,7 @@ static long indydog_ioctl(struct file *file, unsigned int cmd,
unsigned long arg)
{
int options, retval = -EINVAL;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING,
.firmware_version = 0,
.identity = "Hardware Watchdog for SGI IP22",
......
......@@ -236,7 +236,7 @@ static long it8712f_wdt_ioctl(struct file *file, unsigned int cmd,
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.identity = "IT8712F Watchdog",
.firmware_version = 1,
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING |
......
......@@ -421,7 +421,7 @@ static ssize_t wdt_write(struct file *file, const char __user *buf,
return count;
}
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE | WDIOF_KEEPALIVEPING,
.firmware_version = 1,
.identity = WATCHDOG_NAME,
......
......@@ -100,7 +100,7 @@ static ssize_t ixp2000_wdt_write(struct file *file, const char *data,
}
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_MAGICCLOSE | WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING,
.identity = "IXP2000 Watchdog",
......
......@@ -89,7 +89,7 @@ ixp4xx_wdt_write(struct file *file, const char *data, size_t len, loff_t *ppos)
return len;
}
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_CARDRESET | WDIOF_MAGICCLOSE |
WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
.identity = "IXP4xx Watchdog",
......
......@@ -145,7 +145,7 @@ static int ks8695_wdt_close(struct inode *inode, struct file *file)
return 0;
}
static struct watchdog_info ks8695_wdt_info = {
static const struct watchdog_info ks8695_wdt_info = {
.identity = "ks8695 watchdog",
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
};
......
......@@ -101,7 +101,7 @@ MODULE_PARM_DESC(nowayout,
#define PFX "machzwd"
static struct watchdog_info zf_info = {
static const struct watchdog_info zf_info = {
.options = WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = "ZF-Logic watchdog",
......
......@@ -201,7 +201,7 @@ static long mixcomwd_ioctl(struct file *file,
void __user *argp = (void __user *)arg;
int __user *p = argp;
int status;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
.firmware_version = 1,
.identity = "MixCOM watchdog",
......
......@@ -148,7 +148,7 @@ static long mpc8xxx_wdt_ioctl(struct file *file, unsigned int cmd,
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING,
.firmware_version = 1,
.identity = "MPC8xxx",
......
......@@ -213,7 +213,7 @@ static ssize_t mpcore_wdt_write(struct file *file, const char *data,
return len;
}
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
......
......@@ -179,7 +179,7 @@ static long mv64x60_wdt_ioctl(struct file *file,
int timeout;
int options;
void __user *argp = (void __user *)arg;
static struct watchdog_info info = {
static const struct watchdog_info info = {
.options = WDIOF_SETTIMEOUT |
WDIOF_MAGICCLOSE |
WDIOF_KEEPALIVEPING,
......
......@@ -407,7 +407,7 @@ static long pc87413_ioctl(struct file *file, unsigned int cmd,
int __user *i;
} uarg;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING |
WDIOF_SETTIMEOUT |
WDIOF_MAGICCLOSE,
......
......@@ -606,7 +606,7 @@ static long pcwd_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
int temperature;
int new_heartbeat;
int __user *argp = (int __user *)arg;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_OVERHEAT |
WDIOF_CARDRESET |
WDIOF_KEEPALIVEPING |
......
......@@ -481,7 +481,7 @@ static long pcipcwd_ioctl(struct file *file, unsigned int cmd,
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_OVERHEAT |
WDIOF_CARDRESET |
WDIOF_KEEPALIVEPING |
......
......@@ -404,7 +404,7 @@ static long usb_pcwd_ioctl(struct file *file, unsigned int cmd,
{
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING |
WDIOF_SETTIMEOUT |
WDIOF_MAGICCLOSE,
......
......@@ -52,7 +52,7 @@ static struct {
struct timer_list timer; /* The timer that pings the watchdog */
} pikawdt_private;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.identity = DRV_NAME,
.options = WDIOF_CARDRESET |
WDIOF_SETTIMEOUT |
......
......@@ -141,7 +141,7 @@ static long pnx833x_wdt_ioctl(struct file *file, unsigned int cmd,
int options, new_timeout = 0;
uint32_t timeout, timeout_left = 0;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT,
.firmware_version = 0,
.identity = "Hardware Watchdog for PNX833x",
......
......@@ -198,7 +198,7 @@ static long rc32434_wdt_ioctl(struct file *file, unsigned int cmd,
void __user *argp = (void __user *)arg;
int new_timeout;
unsigned int value;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
......
......@@ -149,7 +149,7 @@ static long rdc321x_wdt_ioctl(struct file *file, unsigned int cmd,
{
void __user *argp = (void __user *)arg;
unsigned int value;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_CARDRESET,
.identity = "RDC321x WDT",
};
......
......@@ -85,7 +85,7 @@ static int riowd_release(struct inode *inode, struct file *filp)
static long riowd_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{
static struct watchdog_info info = {
static const struct watchdog_info info = {
.options = WDIOF_SETTIMEOUT,
.firmware_version = 1,
.identity = DRIVER_NAME,
......
......@@ -111,7 +111,7 @@ out:
}
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_MAGICCLOSE | WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING,
.identity = WATCHDOG_NAME,
......
......@@ -250,7 +250,7 @@ static long sch311x_wdt_ioctl(struct file *file, unsigned int cmd,
int new_timeout;
void __user *argp = (void __user *)arg;
int __user *p = argp;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING |
WDIOF_SETTIMEOUT |
WDIOF_MAGICCLOSE,
......
......@@ -94,7 +94,7 @@ static ssize_t stmp3xxx_wdt_write(struct file *file, const char __user *data,
return len;
}
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_CARDRESET |
WDIOF_MAGICCLOSE |
WDIOF_SETTIMEOUT |
......
......@@ -201,7 +201,7 @@ static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
void __user *argp = (void __user *)arg;
int __user *p = argp;
int new_timeout;
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT |
WDIOF_MAGICCLOSE,
.firmware_version = 1,
......
......@@ -371,7 +371,7 @@ static ssize_t wdt_write(struct file *file, const char __user *buf,
* according to their available features.
*/
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE | WDIOF_KEEPALIVEPING,
.firmware_version = 1,
.identity = WATCHDOG_NAME,
......
......@@ -312,7 +312,7 @@ static long wdrtas_ioctl(struct file *file, unsigned int cmd,
{
int __user *argp = (void __user *)arg;
int i;
static struct watchdog_info wdinfo = {
static const struct watchdog_info wdinfo = {
.options = WDRTAS_SUPPORTED_MASK,
.firmware_version = 0,
.identity = "wdrtas",
......
......@@ -213,7 +213,7 @@ static ssize_t wm831x_wdt_write(struct file *file,
return count;
}
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
.identity = "WM831x Watchdog",
};
......
......@@ -177,7 +177,7 @@ static ssize_t wm8350_wdt_write(struct file *file,
return count;
}
static struct watchdog_info ident = {
static const struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
.identity = "WM8350 Watchdog",
};
......
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