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path: root/drivers/usb/misc/iowarrior.c
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Diffstat (limited to 'drivers/usb/misc/iowarrior.c')
-rw-r--r--drivers/usb/misc/iowarrior.c20
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;