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authorLinus Torvalds <torvalds@linux-foundation.org>2010-03-08 07:35:30 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-08 07:35:30 -0800
commitd4bab1b091be4a91a7363118c9ede3cc9a7fefd4 (patch)
treeb473b1bb53ef0fec027023ea6f419ea9894465dd
parent56b78921c32ae825c596c158e74ab48c0e8e280d (diff)
parent2786095a58fd55931fa0298ff6e3914331edaaf2 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] i6300esb.c: change platform_driver to pci_driver [WATCHDOG] i6300esb: fix unlock register with [WATCHDOG] drivers/watchdog/wdt.c:wdt_ioctl(): make `ident' non-static [WATCHDOG] change reboot_notifier to platform-shutdown method. [WATCHDOG] watchdog_info constify [WATCHDOG] gef_wdt: Author corrections following split of GE Fanuc joint venture [WATCHDOG] iTCO_wdt: clean up probe(), modify err msg [WATCHDOG] ep93xx: watchdog timer driver for TS-72xx SBCs cleanup [WATCHDOG] support for max63xx watchdog timer chips [WATCHDOG] ep93xx: added platform side support for TS-72xx WDT driver [WATCHDOG] ep93xx: implemented watchdog timer driver for TS-72xx SBCs
-rw-r--r--arch/arm/mach-ep93xx/include/mach/ts72xx.h2
-rw-r--r--arch/arm/mach-ep93xx/ts72xx.c21
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_gpt.c2
-rw-r--r--drivers/watchdog/Kconfig20
-rw-r--r--drivers/watchdog/Makefile2
-rw-r--r--drivers/watchdog/acquirewdt.c2
-rw-r--r--drivers/watchdog/advantechwdt.c2
-rw-r--r--drivers/watchdog/adx_wdt.c2
-rw-r--r--drivers/watchdog/alim1535_wdt.c2
-rw-r--r--drivers/watchdog/alim7101_wdt.c2
-rw-r--r--drivers/watchdog/ar7_wdt.c2
-rw-r--r--drivers/watchdog/at32ap700x_wdt.c2
-rw-r--r--drivers/watchdog/at91rm9200_wdt.c2
-rw-r--r--drivers/watchdog/bcm47xx_wdt.c2
-rw-r--r--drivers/watchdog/bfin_wdt.c56
-rw-r--r--drivers/watchdog/booke_wdt.c2
-rw-r--r--drivers/watchdog/coh901327_wdt.c2
-rw-r--r--drivers/watchdog/cpu5wdt.c2
-rw-r--r--drivers/watchdog/cpwd.c2
-rw-r--r--drivers/watchdog/davinci_wdt.c2
-rw-r--r--drivers/watchdog/ep93xx_wdt.c2
-rw-r--r--drivers/watchdog/eurotechwdt.c2
-rw-r--r--drivers/watchdog/gef_wdt.c16
-rw-r--r--drivers/watchdog/geodewdt.c2
-rw-r--r--drivers/watchdog/hpwdt.c2
-rw-r--r--drivers/watchdog/i6300esb.c101
-rw-r--r--drivers/watchdog/iTCO_wdt.c21
-rw-r--r--drivers/watchdog/ib700wdt.c2
-rw-r--r--drivers/watchdog/indydog.c2
-rw-r--r--drivers/watchdog/it8712f_wdt.c2
-rw-r--r--drivers/watchdog/it87_wdt.c2
-rw-r--r--drivers/watchdog/ixp2000_wdt.c2
-rw-r--r--drivers/watchdog/ixp4xx_wdt.c2
-rw-r--r--drivers/watchdog/ks8695_wdt.c2
-rw-r--r--drivers/watchdog/machzwd.c2
-rw-r--r--drivers/watchdog/max63xx_wdt.c397
-rw-r--r--drivers/watchdog/mixcomwd.c2
-rw-r--r--drivers/watchdog/mpc8xxx_wdt.c2
-rw-r--r--drivers/watchdog/mpcore_wdt.c2
-rw-r--r--drivers/watchdog/mv64x60_wdt.c2
-rw-r--r--drivers/watchdog/pc87413_wdt.c2
-rw-r--r--drivers/watchdog/pcwd.c2
-rw-r--r--drivers/watchdog/pcwd_pci.c2
-rw-r--r--drivers/watchdog/pcwd_usb.c2
-rw-r--r--drivers/watchdog/pika_wdt.c2
-rw-r--r--drivers/watchdog/pnx833x_wdt.c2
-rw-r--r--drivers/watchdog/rc32434_wdt.c2
-rw-r--r--drivers/watchdog/rdc321x_wdt.c2
-rw-r--r--drivers/watchdog/riowd.c2
-rw-r--r--drivers/watchdog/sbc_fitpc2_wdt.c2
-rw-r--r--drivers/watchdog/sch311x_wdt.c2
-rw-r--r--drivers/watchdog/stmp3xxx_wdt.c2
-rw-r--r--drivers/watchdog/ts72xx_wdt.c520
-rw-r--r--drivers/watchdog/txx9wdt.c25
-rw-r--r--drivers/watchdog/w83627hf_wdt.c2
-rw-r--r--drivers/watchdog/w83977f_wdt.c2
-rw-r--r--drivers/watchdog/wdrtas.c2
-rw-r--r--drivers/watchdog/wdt.c2
-rw-r--r--drivers/watchdog/wdt_pci.c2
-rw-r--r--drivers/watchdog/wm831x_wdt.c2
-rw-r--r--drivers/watchdog/wm8350_wdt.c2
61 files changed, 1088 insertions, 193 deletions
diff --git a/arch/arm/mach-ep93xx/include/mach/ts72xx.h b/arch/arm/mach-ep93xx/include/mach/ts72xx.h
index 3bd934e9a7f..93107d88ff3 100644
--- a/arch/arm/mach-ep93xx/include/mach/ts72xx.h
+++ b/arch/arm/mach-ep93xx/include/mach/ts72xx.h
@@ -65,6 +65,8 @@
#define TS72XX_RTC_DATA_PHYS_BASE 0x11700000
#define TS72XX_RTC_DATA_SIZE 0x00001000
+#define TS72XX_WDT_CONTROL_PHYS_BASE 0x23800000
+#define TS72XX_WDT_FEED_PHYS_BASE 0x23c00000
#ifndef __ASSEMBLY__
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 259f7822ba5..fac1ec7a60f 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -166,6 +166,26 @@ static struct platform_device ts72xx_rtc_device = {
.num_resources = 0,
};
+static struct resource ts72xx_wdt_resources[] = {
+ {
+ .start = TS72XX_WDT_CONTROL_PHYS_BASE,
+ .end = TS72XX_WDT_CONTROL_PHYS_BASE + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = TS72XX_WDT_FEED_PHYS_BASE,
+ .end = TS72XX_WDT_FEED_PHYS_BASE + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device ts72xx_wdt_device = {
+ .name = "ts72xx-wdt",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(ts72xx_wdt_resources),
+ .resource = ts72xx_wdt_resources,
+};
+
static struct ep93xx_eth_data ts72xx_eth_data = {
.phy_id = 1,
};
@@ -175,6 +195,7 @@ static void __init ts72xx_init_machine(void)
ep93xx_init_devices();
ts72xx_register_flash();
platform_device_register(&ts72xx_rtc_device);
+ platform_device_register(&ts72xx_wdt_device);
ep93xx_register_eth(&ts72xx_eth_data, 1);
}
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
index 6f8ebe1085b..072b948b2e2 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
@@ -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,
};
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 3da3f48720a..bdcdbd53da8 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -55,6 +55,11 @@ config SOFT_WATCHDOG
To compile this driver as a module, choose M here: the
module will be called softdog.
+config MAX63XX_WATCHDOG
+ tristate "Max63xx watchdog"
+ help
+ Support for memory mapped max63{69,70,71,72,73,74} watchdog timer.
+
config WM831X_WATCHDOG
tristate "WM831x watchdog"
depends on MFD_WM831X
@@ -289,6 +294,17 @@ config ADX_WATCHDOG
Say Y here if you want support for the watchdog timer on Avionic
Design Xanthos boards.
+config TS72XX_WATCHDOG
+ tristate "TS-72XX SBC Watchdog"
+ depends on MACH_TS72XX
+ help
+ Technologic Systems TS-7200, TS-7250 and TS-7260 boards have
+ watchdog timer implemented in a external CPLD chip. Say Y here
+ if you want to support for the watchdog timer on TS-72XX boards.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ts72xx_wdt.
+
# AVR32 Architecture
config AT32AP700X_WDT
@@ -845,10 +861,10 @@ config TXX9_WDT
# POWERPC Architecture
config GEF_WDT
- tristate "GE Fanuc Watchdog Timer"
+ tristate "GE Watchdog Timer"
depends on GEF_SBC610 || GEF_SBC310 || GEF_PPC9A
---help---
- Watchdog timer found in a number of GE Fanuc single board computers.
+ Watchdog timer found in a number of GE single board computers.
config MPC5200_WDT
bool "MPC52xx Watchdog Timer"
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 475c6110006..5e3cb95bb0e 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -46,6 +46,7 @@ obj-$(CONFIG_COH901327_WATCHDOG) += coh901327_wdt.o
obj-$(CONFIG_STMP3XXX_WATCHDOG) += stmp3xxx_wdt.o
obj-$(CONFIG_NUC900_WATCHDOG) += nuc900_wdt.o
obj-$(CONFIG_ADX_WATCHDOG) += adx_wdt.o
+obj-$(CONFIG_TS72XX_WATCHDOG) += ts72xx_wdt.o
# AVR32 Architecture
obj-$(CONFIG_AT32AP700X_WDT) += at32ap700x_wdt.o
@@ -142,4 +143,5 @@ obj-$(CONFIG_WATCHDOG_CP1XXX) += cpwd.o
# Architecture Independant
obj-$(CONFIG_WM831X_WATCHDOG) += wm831x_wdt.o
obj-$(CONFIG_WM8350_WATCHDOG) += wm8350_wdt.o
+obj-$(CONFIG_MAX63XX_WATCHDOG) += max63xx_wdt.o
obj-$(CONFIG_SOFT_WATCHDOG) += softdog.o
diff --git a/drivers/watchdog/acquirewdt.c b/drivers/watchdog/acquirewdt.c
index 4d18c874d96..2ffce4d7544 100644
--- a/drivers/watchdog/acquirewdt.c
+++ b/drivers/watchdog/acquirewdt.c
@@ -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,
diff --git a/drivers/watchdog/advantechwdt.c b/drivers/watchdog/advantechwdt.c
index 824d076a5cd..4d40965d2c9 100644
--- a/drivers/watchdog/advantechwdt.c
+++ b/drivers/watchdog/advantechwdt.c
@@ -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,
diff --git a/drivers/watchdog/adx_wdt.c b/drivers/watchdog/adx_wdt.c
index 9d7d155364f..a5ca7a6ee13 100644
--- a/drivers/watchdog/adx_wdt.c
+++ b/drivers/watchdog/adx_wdt.c
@@ -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,
};
diff --git a/drivers/watchdog/alim1535_wdt.c b/drivers/watchdog/alim1535_wdt.c
index 937a80fb61e..1e9caea8ff8 100644
--- a/drivers/watchdog/alim1535_wdt.c
+++ b/drivers/watchdog/alim1535_wdt.c
@@ -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,
diff --git a/drivers/watchdog/alim7101_wdt.c b/drivers/watchdog/alim7101_wdt.c
index f90afdb1b25..d8d4da9a483 100644
--- a/drivers/watchdog/alim7101_wdt.c
+++ b/drivers/watchdog/alim7101_wdt.c
@@ -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,
diff --git a/drivers/watchdog/ar7_wdt.c b/drivers/watchdog/ar7_wdt.c
index 2bb95cd308c..c764c52412e 100644
--- a/drivers/watchdog/ar7_wdt.c
+++ b/drivers/watchdog/ar7_wdt.c
@@ -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 |
diff --git a/drivers/watchdog/at32ap700x_wdt.c b/drivers/watchdog/at32ap700x_wdt.c
index 037847923dc..6873376f986 100644
--- a/drivers/watchdog/at32ap700x_wdt.c
+++ b/drivers/watchdog/at32ap700x_wdt.c
@@ -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 |
diff --git a/drivers/watchdog/at91rm9200_wdt.c b/drivers/watchdog/at91rm9200_wdt.c
index b185dafe149..b3046dc4b56 100644
--- a/drivers/watchdog/at91rm9200_wdt.c
+++ b/drivers/watchdog/at91rm9200_wdt.c
@@ -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,
};
diff --git a/drivers/watchdog/bcm47xx_wdt.c b/drivers/watchdog/bcm47xx_wdt.c
index 751c003864a..5f245522397 100644
--- a/drivers/watchdog/bcm47xx_wdt.c
+++ b/drivers/watchdog/bcm47xx_wdt.c
@@ -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 |
diff --git a/drivers/watchdog/bfin_wdt.c b/drivers/watchdog/bfin_wdt.c
index 2159e668751..9c7ccd1e908 100644
--- a/drivers/watchdog/bfin_wdt.c
+++ b/drivers/watchdog/bfin_wdt.c
@@ -19,8 +19,6 @@
#include <linux/miscdevice.h>
#include <linux/watchdog.h>
#include <linux/fs.h>
-#include <linux/notifier.h>
-#include <linux/reboot.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/uaccess.h>
@@ -74,7 +72,7 @@
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);
@@ -309,26 +307,6 @@ static long bfin_wdt_ioctl(struct file *file,
}
}
-/**
- * bfin_wdt_notify_sys - Notifier Handler
- * @this: notifier block
- * @code: notifier event
- * @unused: unused
- *
- * Handles specific events, such as turning off the watchdog during a
- * shutdown event.
- */
-static int bfin_wdt_notify_sys(struct notifier_block *this,
- unsigned long code, void *unused)
-{
- stampit();
-
- if (code == SYS_DOWN || code == SYS_HALT)
- bfin_wdt_stop();
-
- return NOTIFY_DONE;
-}
-
#ifdef CONFIG_PM
static int state_before_suspend;
@@ -388,40 +366,28 @@ 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 |
WDIOF_MAGICCLOSE,
};
-static struct notifier_block bfin_wdt_notifier = {
- .notifier_call = bfin_wdt_notify_sys,
-};
-
/**
* bfin_wdt_probe - Initialize module
*
- * Registers the misc device and notifier handler. Actual device
+ * Registers the misc device. Actual device
* initialization is handled by bfin_wdt_open().
*/
static int __devinit bfin_wdt_probe(struct platform_device *pdev)
{
int ret;
- ret = register_reboot_notifier(&bfin_wdt_notifier);
- if (ret) {
- pr_devinit(KERN_ERR PFX
- "cannot register reboot notifier (err=%d)\n", ret);
- return ret;
- }
-
ret = misc_register(&bfin_wdt_miscdev);
if (ret) {
pr_devinit(KERN_ERR PFX
"cannot register miscdev on minor=%d (err=%d)\n",
WATCHDOG_MINOR, ret);
- unregister_reboot_notifier(&bfin_wdt_notifier);
return ret;
}
@@ -434,21 +400,33 @@ static int __devinit bfin_wdt_probe(struct platform_device *pdev)
/**
* bfin_wdt_remove - Initialize module
*
- * Unregisters the misc device and notifier handler. Actual device
+ * Unregisters the misc device. Actual device
* deinitialization is handled by bfin_wdt_close().
*/
static int __devexit bfin_wdt_remove(struct platform_device *pdev)
{
misc_deregister(&bfin_wdt_miscdev);
- unregister_reboot_notifier(&bfin_wdt_notifier);
return 0;
}
+/**
+ * bfin_wdt_shutdown - Soft Shutdown Handler
+ *
+ * Handles the soft shutdown event.
+ */
+static void bfin_wdt_shutdown(struct platform_device *pdev)
+{
+ stampit();
+
+ bfin_wdt_stop();
+}
+
static struct platform_device *bfin_wdt_device;
static struct platform_driver bfin_wdt_driver = {
.probe = bfin_wdt_probe,
.remove = __devexit_p(bfin_wdt_remove),
+ .shutdown = bfin_wdt_shutdown,
.suspend = bfin_wdt_suspend,
.resume = bfin_wdt_resume,
.driver = {
diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c
index e8380ef65c1..8b724aad682 100644
--- a/drivers/watchdog/booke_wdt.c
+++ b/drivers/watchdog/booke_wdt.c
@@ -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",
};
diff --git a/drivers/watchdog/coh901327_wdt.c b/drivers/watchdog/coh901327_wdt.c
index 923cc68dba2..9291506b8b2 100644
--- a/drivers/watchdog/coh901327_wdt.c
+++ b/drivers/watchdog/coh901327_wdt.c
@@ -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,
diff --git a/drivers/watchdog/cpu5wdt.c b/drivers/watchdog/cpu5wdt.c
index 71f6d7eec9a..edd3475f41d 100644
--- a/drivers/watchdog/cpu5wdt.c
+++ b/drivers/watchdog/cpu5wdt.c
@@ -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",
};
diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c
index 081f2955419..37ea052d4de 100644
--- a/drivers/watchdog/cpwd.c
+++ b/drivers/watchdog/cpwd.c
@@ -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,
diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c
index 887136de185..56162c87f5d 100644
--- a/drivers/watchdog/davinci_wdt.c
+++ b/drivers/watchdog/davinci_wdt.c
@@ -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",
};
diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c
index cdd55e0d09f..88ed54e50f7 100644
--- a/drivers/watchdog/ep93xx_wdt.c
+++ b/drivers/watchdog/ep93xx_wdt.c
@@ -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",
};
diff --git a/drivers/watchdog/eurotechwdt.c b/drivers/watchdog/eurotechwdt.c
index 9add3541fb4..d1c4e55b1db 100644
--- a/drivers/watchdog/eurotechwdt.c
+++ b/drivers/watchdog/eurotechwdt.c
@@ -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,
diff --git a/drivers/watchdog/gef_wdt.c b/drivers/watchdog/gef_wdt.c
index 734d9806a87..abdbad034a6 100644
--- a/drivers/watchdog/gef_wdt.c
+++ b/drivers/watchdog/gef_wdt.c
@@ -1,9 +1,9 @@
/*
- * GE Fanuc watchdog userspace interface
+ * GE watchdog userspace interface
*
- * Author: Martyn Welch <martyn.welch@gefanuc.com>
+ * Author: Martyn Welch <martyn.welch@ge.com>
*
- * Copyright 2008 GE Fanuc Intelligent Platforms Embedded Systems, Inc.
+ * Copyright 2008 GE Intelligent Platforms Embedded Systems, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -161,11 +161,11 @@ 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,
- .identity = "GE Fanuc watchdog",
+ .identity = "GE watchdog",
};
switch (cmd) {
@@ -311,7 +311,7 @@ static struct of_platform_driver gef_wdt_driver = {
static int __init gef_wdt_init(void)
{
- printk(KERN_INFO "GE Fanuc watchdog driver\n");
+ printk(KERN_INFO "GE watchdog driver\n");
return of_register_platform_driver(&gef_wdt_driver);
}
@@ -323,8 +323,8 @@ static void __exit gef_wdt_exit(void)
module_init(gef_wdt_init);
module_exit(gef_wdt_exit);
-MODULE_AUTHOR("Martyn Welch <martyn.welch@gefanuc.com>");