diff options
Diffstat (limited to 'drivers/watchdog/pcwd_usb.c')
| -rw-r--r-- | drivers/watchdog/pcwd_usb.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/watchdog/pcwd_usb.c b/drivers/watchdog/pcwd_usb.c index 1bdaf17c1d38..b636650b714b 100644 --- a/drivers/watchdog/pcwd_usb.c +++ b/drivers/watchdog/pcwd_usb.c @@ -325,7 +325,8 @@ static int usb_pcwd_set_heartbeat(struct usb_pcwd_private *usb_pcwd, int t) static int usb_pcwd_get_temperature(struct usb_pcwd_private *usb_pcwd, int *temperature) { - unsigned char msb, lsb; + unsigned char msb = 0x00; + unsigned char lsb = 0x00; usb_pcwd_send_command(usb_pcwd, CMD_READ_TEMP, &msb, &lsb); @@ -341,7 +342,8 @@ static int usb_pcwd_get_temperature(struct usb_pcwd_private *usb_pcwd, static int usb_pcwd_get_timeleft(struct usb_pcwd_private *usb_pcwd, int *time_left) { - unsigned char msb, lsb; + unsigned char msb = 0x00; + unsigned char lsb = 0x00; /* Read the time that's left before rebooting */ /* Note: if the board is not yet armed then we will read 0xFFFF */ @@ -547,7 +549,6 @@ static int usb_pcwd_notify_sys(struct notifier_block *this, unsigned long code, static const struct file_operations usb_pcwd_fops = { .owner = THIS_MODULE, - .llseek = no_llseek, .write = usb_pcwd_write, .unlocked_ioctl = usb_pcwd_ioctl, .compat_ioctl = compat_ptr_ioctl, @@ -563,7 +564,6 @@ static struct miscdevice usb_pcwd_miscdev = { static const struct file_operations usb_pcwd_temperature_fops = { .owner = THIS_MODULE, - .llseek = no_llseek, .read = usb_pcwd_temperature_read, .open = usb_pcwd_temperature_open, .release = usb_pcwd_temperature_release, @@ -579,7 +579,7 @@ static struct notifier_block usb_pcwd_notifier = { .notifier_call = usb_pcwd_notify_sys, }; -/** +/* * usb_pcwd_delete */ static inline void usb_pcwd_delete(struct usb_pcwd_private *usb_pcwd) @@ -590,7 +590,7 @@ static inline void usb_pcwd_delete(struct usb_pcwd_private *usb_pcwd) kfree(usb_pcwd); } -/** +/* * usb_pcwd_probe * * Called by the usb core when a new device is connected that it thinks @@ -758,7 +758,7 @@ error: } -/** +/* * usb_pcwd_disconnect * * Called by the usb core when the device is removed from the system. |