diff options
| author | Mathias Nyman <mathias.nyman@linux.intel.com> | 2016-06-21 10:58:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-06-26 11:43:39 -0700 |
| commit | 549310ab5d72158b84c80995894eb1ade5453ef1 (patch) | |
| tree | 6c699a1b2b4e5dda945e9c2a4e9313993a38634f /drivers/usb/host | |
| parent | bd5e67f59a2e26d8c342590df2d0936c237d8f1a (diff) | |
xhci: remove enqueue_is_link() helper
Only used in one place, replace with trb_is_link() helper
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-ring.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 89ce94cb667a..64e24d2d19f0 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -107,12 +107,6 @@ static bool trb_is_link(union xhci_trb *trb) return TRB_TYPE_LINK_LE32(trb->link.control); } -static int enqueue_is_link_trb(struct xhci_ring *ring) -{ - struct xhci_link_trb *link = &ring->enqueue->link; - return TRB_TYPE_LINK_LE32(link->control); -} - static bool last_trb_on_seg(struct xhci_segment *seg, union xhci_trb *trb) { return trb == &seg->trbs[TRBS_PER_SEGMENT - 1]; @@ -2891,7 +2885,7 @@ static int prepare_ring(struct xhci_hcd *xhci, struct xhci_ring *ep_ring, } } - if (enqueue_is_link_trb(ep_ring)) { + if (trb_is_link(ep_ring->enqueue)) { struct xhci_ring *ring = ep_ring; union xhci_trb *next; |