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usb: host: xhci: reorder variable definitions 

no functional changes. Simple cleanup to make sure variables are ordered
in a 'reverse christmas tree' fashion. While at that, also remove an
obsolete comment which doesn't apply anymore.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Felipe Balbi 2017-01-23 14:20:10 +02:00 committed by Greg Kroah-Hartman
parent 04861f8336
commit be0f50c2e3
1 changed files with 4 additions and 8 deletions
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12
drivers/usb/host/xhci-ring.c
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@ -1822,22 +1822,18 @@ int xhci_is_vendor_info_code(struct xhci_hcd *xhci, unsigned int trb_comp_code)
return 0; return 0;
} }
/*
* Finish the td processing, remove the td from td list;
* Return 1 if the urb can be given back.
*/
static int finish_td(struct xhci_hcd *xhci, struct xhci_td *td, static int finish_td(struct xhci_hcd *xhci, struct xhci_td *td,
union xhci_trb *ep_trb, struct xhci_transfer_event *event, union xhci_trb *ep_trb, struct xhci_transfer_event *event,
struct xhci_virt_ep *ep, int *status, bool skip) struct xhci_virt_ep *ep, int *status, bool skip)
{ {
struct xhci_virt_device *xdev; struct xhci_virt_device *xdev;
struct xhci_ring *ep_ring;
unsigned int slot_id;
int ep_index;
struct urb *urb = NULL;
struct xhci_ep_ctx *ep_ctx; struct xhci_ep_ctx *ep_ctx;
struct xhci_ring *ep_ring;
struct urb_priv *urb_priv; struct urb_priv *urb_priv;
struct urb *urb = NULL;
unsigned int slot_id;
u32 trb_comp_code; u32 trb_comp_code;
int ep_index;
slot_id = TRB_TO_SLOT_ID(le32_to_cpu(event->flags)); slot_id = TRB_TO_SLOT_ID(le32_to_cpu(event->flags));
xdev = xhci->devs[slot_id]; xdev = xhci->devs[slot_id];