diff options
Diffstat (limited to 'drivers/char/watchdog')
| -rw-r--r-- | drivers/char/watchdog/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/char/watchdog/machzwd.c | 24 |
2 files changed, 14 insertions, 13 deletions
diff --git a/drivers/char/watchdog/Kconfig b/drivers/char/watchdog/Kconfig index ea09d0c974e..60198a78974 100644 --- a/drivers/char/watchdog/Kconfig +++ b/drivers/char/watchdog/Kconfig @@ -301,6 +301,7 @@ config I6300ESB_WDT config I8XX_TCO tristate "Intel i8xx TCO Timer/Watchdog" depends on WATCHDOG && (X86 || IA64) && PCI + default n ---help--- Hardware driver for the TCO timer built into the Intel 82801 I/O Controller Hub family. The TCO (Total Cost of Ownership) @@ -547,7 +548,7 @@ config MV64X60_WDT depends on WATCHDOG && MV64X60 config BOOKE_WDT - tristate "PowerPC Book-E Watchdog Timer" + bool "PowerPC Book-E Watchdog Timer" depends on WATCHDOG && (BOOKE || 4xx) ---help--- Please see Documentation/watchdog/watchdog-api.txt for diff --git a/drivers/char/watchdog/machzwd.c b/drivers/char/watchdog/machzwd.c index 81fb3dec180..76c7fa37fa6 100644 --- a/drivers/char/watchdog/machzwd.c +++ b/drivers/char/watchdog/machzwd.c @@ -314,21 +314,21 @@ static int zf_ioctl(struct inode *inode, struct file *file, unsigned int cmd, { void __user *argp = (void __user *)arg; int __user *p = argp; - switch(cmd){ - case WDIOC_GETSUPPORT: - if (copy_to_user(argp, &zf_info, sizeof(zf_info))) - return -EFAULT; - break; + switch (cmd) { + case WDIOC_GETSUPPORT: + if (copy_to_user(argp, &zf_info, sizeof(zf_info))) + return -EFAULT; + break; - case WDIOC_GETSTATUS: - return put_user(0, p); + case WDIOC_GETSTATUS: + return put_user(0, p); - case WDIOC_KEEPALIVE: - zf_ping(NULL); - break; + case WDIOC_KEEPALIVE: + zf_ping(0); + break; - default: - return -ENOTTY; + default: + return -ENOTTY; } return 0; |