Changeset 45457265 in mainline for uspace/drv/bus/usb/xhci/endpoint.c

Timestamp:

2018-02-03T02:14:26Z (6 years ago)

Author:

Jenda <jenda.jzqk73@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

eb862fd

Parents:

961a5ee

Message:

errno_t all the things!

File:

• uspace/drv/bus/usb/xhci/endpoint.c (modified) (8 diffs)

uspace/drv/bus/usb/xhci/endpoint.c

@@ -48 +48 @@
 #include "streams.h"
 
-static int alloc_transfer_ds(xhci_endpoint_t *);
+static errno_t alloc_transfer_ds(xhci_endpoint_t *);
 
 /**
@@ -58 +58 @@
  * @return Error code.
  */
-static int xhci_endpoint_init(xhci_endpoint_t *xhci_ep, device_t *dev,
+static errno_t xhci_endpoint_init(xhci_endpoint_t *xhci_ep, device_t *dev,
     const usb_endpoint_descriptors_t *desc)
 {
-        int rc;
+        errno_t rc;
         assert(xhci_ep);
 
@@ -180 +180 @@
  * Bus callback.
  */
-int xhci_endpoint_register(endpoint_t *ep_base)
-{
-        int err;
+errno_t xhci_endpoint_register(endpoint_t *ep_base)
+{
+        errno_t err;
         xhci_endpoint_t *ep = xhci_endpoint_get(ep_base);
 
@@ -222 +222 @@
         usb_transfer_batch_t * const batch = ep->active_batch;
 
-        const int err = hc_stop_endpoint(xhci_ep);
+        const errno_t err = hc_stop_endpoint(xhci_ep);
         if (err) {
                 usb_log_error("Failed to stop endpoint %u of device "
@@ -245 +245 @@
 void xhci_endpoint_unregister(endpoint_t *ep_base)
 {
-        int err;
+        errno_t err;
         xhci_endpoint_t *ep = xhci_endpoint_get(ep_base);
         xhci_device_t *dev = xhci_device_get(ep_base->device);
@@ -300 +300 @@
  * @return Error code.
  */
-static int alloc_transfer_ds(xhci_endpoint_t *xhci_ep)
+static errno_t alloc_transfer_ds(xhci_endpoint_t *xhci_ep)
 {
         /* Can't use XHCI_EP_FMT because the endpoint may not have device. */
@@ -309 +309 @@
         xhci_ep->primary_stream_data_size = 0;
 
-        int err;
+        errno_t err;
         if ((err = xhci_trb_ring_init(&xhci_ep->ring, 0))) {
                 return err;
@@ -460 +460 @@
  * offending transfer.
  */
-int xhci_endpoint_clear_halt(xhci_endpoint_t *ep, uint32_t stream_id)
-{
-        int err;
+errno_t xhci_endpoint_clear_halt(xhci_endpoint_t *ep, uint32_t stream_id)
+{
+        errno_t err;
 
         if ((err = hc_reset_endpoint(ep)))