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@xxxxxxxxx>
Acked-by: Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx>
---
drivers/usb/host/xhci-ring.c | 18 ++++++++----------
1 file changed, 8 insertions(+), 10 deletions(-)
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index ddbda35..ffd224c 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -755,7 +755,7 @@ 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;
@@ -1063,9 +1063,8 @@ 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;
@@ -1157,9 +1156,8 @@ 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;
@@ -1497,15 +1495,15 @@ 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");
--
1.8.3.4
--
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