diff options
Diffstat (limited to 'drivers/usb/misc/iowarrior.c')
| -rw-r--r-- | drivers/usb/misc/iowarrior.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c index d69665c8de02..fc51207b71b8 100644 --- a/drivers/usb/misc/iowarrior.c +++ b/drivers/usb/misc/iowarrior.c @@ -118,7 +118,7 @@ static int usb_get_report(struct usb_device *dev, USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE, (type << 8) + id, inter->desc.bInterfaceNumber, buf, size, - GET_TIMEOUT); + GET_TIMEOUT*HZ); } //#endif @@ -133,7 +133,7 @@ static int usb_set_report(struct usb_interface *intf, unsigned char type, USB_TYPE_CLASS | USB_RECIP_INTERFACE, (type << 8) + id, intf->cur_altsetting->desc.bInterfaceNumber, buf, - size, 1); + size, HZ); } /*---------------------*/ @@ -417,14 +417,14 @@ static ssize_t iowarrior_write(struct file *file, if (!int_out_urb) { retval = -ENOMEM; dbg("%s Unable to allocate urb ", __func__); - goto error; + goto error_no_urb; } buf = usb_buffer_alloc(dev->udev, dev->report_size, GFP_KERNEL, &int_out_urb->transfer_dma); if (!buf) { retval = -ENOMEM; dbg("%s Unable to allocate buffer ", __func__); - goto error; + goto error_no_buffer; } usb_fill_int_urb(int_out_urb, dev->udev, usb_sndintpipe(dev->udev, @@ -459,7 +459,9 @@ static ssize_t iowarrior_write(struct file *file, error: usb_buffer_free(dev->udev, dev->report_size, buf, int_out_urb->transfer_dma); +error_no_buffer: usb_free_urb(int_out_urb); +error_no_urb: atomic_dec(&dev->write_busy); wake_up_interruptible(&dev->write_wait); exit: @@ -748,7 +750,6 @@ static int iowarrior_probe(struct usb_interface *interface, struct usb_endpoint_descriptor *endpoint; int i; int retval = -ENOMEM; - int idele = 0; /* allocate memory for our device state and intialize it */ dev = kzalloc(sizeof(struct iowarrior), GFP_KERNEL); @@ -824,11 +825,10 @@ static int iowarrior_probe(struct usb_interface *interface, /* Set the idle timeout to 0, if this is interface 0 */ if (dev->interface->cur_altsetting->desc.bInterfaceNumber == 0) { - idele = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), - 0x0A, - USB_TYPE_CLASS | USB_RECIP_INTERFACE, 0, - 0, NULL, 0, USB_CTRL_SET_TIMEOUT); - dbg("idele = %d", idele); + usb_control_msg(udev, usb_sndctrlpipe(udev, 0), + 0x0A, + USB_TYPE_CLASS | USB_RECIP_INTERFACE, 0, + 0, NULL, 0, USB_CTRL_SET_TIMEOUT); } /* allow device read and ioctl */ dev->present = 1; |