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path: root/drivers/usb/core/urb.c
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Diffstat (limited to 'drivers/usb/core/urb.c')
-rw-r--r--drivers/usb/core/urb.c21
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c
index 9801d08edac..94ea9727ff5 100644
--- a/drivers/usb/core/urb.c
+++ b/drivers/usb/core/urb.c
@@ -235,16 +235,15 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
urb->status = -EINPROGRESS;
urb->actual_length = 0;
- urb->bandwidth = 0;
/* Lots of sanity checks, so HCDs can rely on clean data
* and don't need to duplicate tests
*/
pipe = urb->pipe;
- temp = usb_pipetype (pipe);
- is_out = usb_pipeout (pipe);
+ temp = usb_pipetype(pipe);
+ is_out = usb_pipeout(pipe);
- if (!usb_pipecontrol (pipe) && dev->state < USB_STATE_CONFIGURED)
+ if (!usb_pipecontrol(pipe) && dev->state < USB_STATE_CONFIGURED)
return -ENODEV;
/* FIXME there should be a sharable lock protecting us against
@@ -253,11 +252,11 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
* checks get made.)
*/
- max = usb_maxpacket (dev, pipe, is_out);
+ max = usb_maxpacket(dev, pipe, is_out);
if (max <= 0) {
dev_dbg(&dev->dev,
"bogus endpoint ep%d%s in %s (bad maxpacket %d)\n",
- usb_pipeendpoint (pipe), is_out ? "out" : "in",
+ usb_pipeendpoint(pipe), is_out ? "out" : "in",
__FUNCTION__, max);
return -EMSGSIZE;
}
@@ -279,11 +278,11 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
if (urb->number_of_packets <= 0)
return -EINVAL;
for (n = 0; n < urb->number_of_packets; n++) {
- len = urb->iso_frame_desc [n].length;
+ len = urb->iso_frame_desc[n].length;
if (len < 0 || len > max)
return -EMSGSIZE;
- urb->iso_frame_desc [n].status = -EXDEV;
- urb->iso_frame_desc [n].actual_length = 0;
+ urb->iso_frame_desc[n].status = -EXDEV;
+ urb->iso_frame_desc[n].actual_length = 0;
}
}
@@ -322,7 +321,7 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
/* fail if submitter gave bogus flags */
if (urb->transfer_flags != orig_flags) {
- err ("BOGUS urb flags, %x --> %x",
+ err("BOGUS urb flags, %x --> %x",
orig_flags, urb->transfer_flags);
return -EINVAL;
}
@@ -373,7 +372,7 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
urb->interval = temp;
}
- return usb_hcd_submit_urb (urb, mem_flags);
+ return usb_hcd_submit_urb(urb, mem_flags);
}
/*-------------------------------------------------------------------*/