diff options
Diffstat (limited to 'drivers/char/watchdog/pcwd_usb.c')
| -rw-r--r-- | drivers/char/watchdog/pcwd_usb.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/char/watchdog/pcwd_usb.c b/drivers/char/watchdog/pcwd_usb.c index b7ae73dcdd0..61138726b50 100644 --- a/drivers/char/watchdog/pcwd_usb.c +++ b/drivers/char/watchdog/pcwd_usb.c @@ -158,7 +158,7 @@ static struct usb_driver usb_pcwd_driver = { }; -static void usb_pcwd_intr_done(struct urb *urb, struct pt_regs *regs) +static void usb_pcwd_intr_done(struct urb *urb) { struct usb_pcwd_private *usb_pcwd = (struct usb_pcwd_private *)urb->context; unsigned char *data = usb_pcwd->intr_buffer; @@ -445,7 +445,7 @@ static int usb_pcwd_ioctl(struct inode *inode, struct file *file, } default: - return -ENOIOCTLCMD; + return -ENOTTY; } } @@ -561,8 +561,7 @@ static struct notifier_block usb_pcwd_notifier = { */ static inline void usb_pcwd_delete (struct usb_pcwd_private *usb_pcwd) { - if (usb_pcwd->intr_urb != NULL) - usb_free_urb (usb_pcwd->intr_urb); + 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); @@ -635,7 +634,7 @@ 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, SLAB_ATOMIC, &usb_pcwd->intr_dma))) { + if (!(usb_pcwd->intr_buffer = usb_buffer_alloc(udev, usb_pcwd->intr_size, GFP_ATOMIC, &usb_pcwd->intr_dma))) { printk(KERN_ERR PFX "Out of memory\n"); goto error; } |