diff options
| author | Lu Baolu <baolu.lu@linux.intel.com> | 2017-04-07 17:57:03 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-08 12:17:41 +0200 |
| commit | b7d09fe863561014085503986cb202f4111be347 (patch) | |
| tree | 75a67f2bc36342f5e31eb288e7ef96dd03d1b0d0 /drivers/usb/host | |
| parent | b2d6edbb95487e90ffc22072879b0865ccb89a80 (diff) | |
usb: xhci: remove xhci_dbg_ep_rings()
xhci_dbg_ep_rings() isn't used in xhci driver anymore. Remove
it to reduce the module binary size.
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/xhci-dbg.c | 24 | ||||
| -rw-r--r-- | drivers/usb/host/xhci.h | 3 |
2 files changed, 0 insertions, 27 deletions
diff --git a/drivers/usb/host/xhci-dbg.c b/drivers/usb/host/xhci-dbg.c index 4cfdd51340d4..f6d30314348d 100644 --- a/drivers/usb/host/xhci-dbg.c +++ b/drivers/usb/host/xhci-dbg.c @@ -381,30 +381,6 @@ void xhci_debug_ring(struct xhci_hcd *xhci, struct xhci_ring *ring) xhci_debug_segment(xhci, seg); } -void xhci_dbg_ep_rings(struct xhci_hcd *xhci, - unsigned int slot_id, unsigned int ep_index, - struct xhci_virt_ep *ep) -{ - int i; - struct xhci_ring *ring; - - if (ep->ep_state & EP_HAS_STREAMS) { - for (i = 1; i < ep->stream_info->num_streams; i++) { - ring = ep->stream_info->stream_rings[i]; - xhci_dbg(xhci, "Dev %d endpoint %d stream ID %d:\n", - slot_id, ep_index, i); - xhci_debug_segment(xhci, ring->deq_seg); - } - } else { - ring = ep->ring; - if (!ring) - return; - xhci_dbg(xhci, "Dev %d endpoint ring %d:\n", - slot_id, ep_index); - xhci_debug_segment(xhci, ring->deq_seg); - } -} - void xhci_dbg_erst(struct xhci_hcd *xhci, struct xhci_erst *erst) { u64 addr = erst->erst_dma_addr; diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 3818504886d2..5d771e36989e 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1933,9 +1933,6 @@ void xhci_dbg_ring_ptrs(struct xhci_hcd *xhci, struct xhci_ring *ring); void xhci_dbg_ctx(struct xhci_hcd *xhci, struct xhci_container_ctx *ctx, unsigned int last_ep); char *xhci_get_slot_state(struct xhci_hcd *xhci, struct xhci_container_ctx *ctx); -void xhci_dbg_ep_rings(struct xhci_hcd *xhci, - unsigned int slot_id, unsigned int ep_index, - struct xhci_virt_ep *ep); void xhci_dbg_trace(struct xhci_hcd *xhci, void (*trace)(struct va_format *), const char *fmt, ...); |