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authorXenia Ragiadakou <burzalodowa@gmail.com>2013-09-09 13:29:46 +0300
committerSarah Sharp <sarah.a.sharp@linux.intel.com>2013-10-16 12:24:24 -0700
commit60b9593cf225827b6b887db4061ea9ece052fbf3 (patch)
tree6f5a8b5084ba6e41c64691a9d5faac26a1d404c1 /drivers/usb
parent07a37e9e425a3176875a0c91e59ae8bc65d2ddb9 (diff)
downloadlinux-stericsson-60b9593cf225827b6b887db4061ea9ece052fbf3.tar.gz
xhci: rename existing Command Completion Event handlers
This patch renames the function handlers of a triggered Command Completion Event that correspond to each command type into 'xhci_handle_cmd_<type>'. That is done to give a consistent naming space to all the functions that handle Command Completion Events and that will permit the code reader to reference to them more easily. Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com> Acked-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/host/xhci-ring.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 9a6b18e31d83..f5d504740281 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -765,7 +765,7 @@ static void xhci_giveback_urb_in_irq(struct xhci_hcd *xhci,
* 2. Otherwise, we turn all the TRBs in the TD into No-op TRBs (with the chain
* bit cleared) so that the HW will skip over them.
*/
-static void handle_stopped_endpoint(struct xhci_hcd *xhci,
+static void xhci_handle_cmd_stop_ep(struct xhci_hcd *xhci,
union xhci_trb *trb, struct xhci_event_cmd *event)
{
unsigned int slot_id;
@@ -1077,9 +1077,8 @@ static void update_ring_for_set_deq_completion(struct xhci_hcd *xhci,
* endpoint doorbell to restart the ring, but only if there aren't more
* cancellations pending.
*/
-static void handle_set_deq_completion(struct xhci_hcd *xhci,
- struct xhci_event_cmd *event,
- union xhci_trb *trb)
+static void xhci_handle_cmd_set_deq(struct xhci_hcd *xhci,
+ struct xhci_event_cmd *event, union xhci_trb *trb)
{
unsigned int slot_id;
unsigned int ep_index;
@@ -1171,9 +1170,8 @@ static void handle_set_deq_completion(struct xhci_hcd *xhci,
ring_doorbell_for_active_rings(xhci, slot_id, ep_index);
}
-static void handle_reset_ep_completion(struct xhci_hcd *xhci,
- struct xhci_event_cmd *event,
- union xhci_trb *trb)
+static void xhci_handle_cmd_reset_ep(struct xhci_hcd *xhci,
+ struct xhci_event_cmd *event, union xhci_trb *trb)
{
int slot_id;
unsigned int ep_index;
@@ -1517,15 +1515,15 @@ bandwidth_change:
complete(&xhci->addr_dev);
break;
case TRB_TYPE(TRB_STOP_RING):
- handle_stopped_endpoint(xhci, xhci->cmd_ring->dequeue, event);
+ xhci_handle_cmd_stop_ep(xhci, xhci->cmd_ring->dequeue, event);
break;
case TRB_TYPE(TRB_SET_DEQ):
- handle_set_deq_completion(xhci, event, xhci->cmd_ring->dequeue);
+ xhci_handle_cmd_set_deq(xhci, event, xhci->cmd_ring->dequeue);
break;
case TRB_TYPE(TRB_CMD_NOOP):
break;
case TRB_TYPE(TRB_RESET_EP):
- handle_reset_ep_completion(xhci, event, xhci->cmd_ring->dequeue);
+ xhci_handle_cmd_reset_ep(xhci, event, xhci->cmd_ring->dequeue);
break;
case TRB_TYPE(TRB_RESET_DEV):
xhci_dbg(xhci, "Completed reset device command.\n");