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USB: xhci: Make xhci_handle_event() static.

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xhci_handle_event() is now only called from within xhci-ring.c, so make it
static.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Sarah Sharp 2010-07-29 22:12:46 -07:00 committed by Greg Kroah-Hartman
parent 27e0dd4d7c
commit d6d98a4d8d
2 changed files with 1 additions and 2 deletions
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2
drivers/usb/host/xhci-ring.c
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@ -1964,7 +1964,7 @@ static int handle_tx_event(struct xhci_hcd *xhci,
* This function handles all OS-owned events on the event ring. It may drop * This function handles all OS-owned events on the event ring. It may drop
* xhci->lock between event processing (e.g. to pass up port status changes). * xhci->lock between event processing (e.g. to pass up port status changes).
*/ */
void xhci_handle_event(struct xhci_hcd *xhci) static void xhci_handle_event(struct xhci_hcd *xhci)
{ {
union xhci_trb *event; union xhci_trb *event;
int update_ptrs = 1; int update_ptrs = 1;

1
drivers/usb/host/xhci.h
View file

@ -1400,7 +1400,6 @@ struct xhci_segment *trb_in_td(struct xhci_segment *start_seg,
int xhci_is_vendor_info_code(struct xhci_hcd *xhci, unsigned int trb_comp_code); int xhci_is_vendor_info_code(struct xhci_hcd *xhci, unsigned int trb_comp_code);
void xhci_ring_cmd_db(struct xhci_hcd *xhci); void xhci_ring_cmd_db(struct xhci_hcd *xhci);
void *xhci_setup_one_noop(struct xhci_hcd *xhci); void *xhci_setup_one_noop(struct xhci_hcd *xhci);
void xhci_handle_event(struct xhci_hcd *xhci);
void xhci_set_hc_event_deq(struct xhci_hcd *xhci); void xhci_set_hc_event_deq(struct xhci_hcd *xhci);
int xhci_queue_slot_control(struct xhci_hcd *xhci, u32 trb_type, u32 slot_id); int xhci_queue_slot_control(struct xhci_hcd *xhci, u32 trb_type, u32 slot_id);
int xhci_queue_address_device(struct xhci_hcd *xhci, dma_addr_t in_ctx_ptr, int xhci_queue_address_device(struct xhci_hcd *xhci, dma_addr_t in_ctx_ptr,