Changeset 45457265 in mainline for uspace/drv/bus/usb/xhci/commands.h

Timestamp:

2018-02-03T02:14:26Z (7 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/commands.h (modified) (5 diffs)

uspace/drv/bus/usb/xhci/commands.h

@@ -125 +125 @@
 
 /* Command handling control */
-extern int xhci_init_commands(xhci_hc_t *);
+extern errno_t xhci_init_commands(xhci_hc_t *);
 extern void xhci_fini_commands(xhci_hc_t *);
 
@@ -133 +133 @@
 extern void xhci_start_command_ring(xhci_hc_t *);
 
-extern int xhci_handle_command_completion(xhci_hc_t *, xhci_trb_t *);
+extern errno_t xhci_handle_command_completion(xhci_hc_t *, xhci_trb_t *);
 
 /* Command lifecycle */
@@ -140 +140 @@
 
 /* Issuing commands */
-extern int xhci_cmd_sync(xhci_hc_t *, xhci_cmd_t *);
-extern int xhci_cmd_sync_fini(xhci_hc_t *, xhci_cmd_t *);
-extern int xhci_cmd_async_fini(xhci_hc_t *, xhci_cmd_t *);
+extern errno_t xhci_cmd_sync(xhci_hc_t *, xhci_cmd_t *);
+extern errno_t xhci_cmd_sync_fini(xhci_hc_t *, xhci_cmd_t *);
+extern errno_t xhci_cmd_async_fini(xhci_hc_t *, xhci_cmd_t *);
 
-static inline int xhci_cmd_sync_inline_wrapper(xhci_hc_t *hc, xhci_cmd_t cmd)
+static inline errno_t xhci_cmd_sync_inline_wrapper(xhci_hc_t *hc, xhci_cmd_t cmd)
 {
         /* Poor man's xhci_cmd_init (everything else is zeroed) */
@@ -152 +152 @@
 
         /* Issue the command */
-        const int err = xhci_cmd_sync(hc, &cmd);
+        const errno_t err = xhci_cmd_sync(hc, &cmd);
         xhci_cmd_fini(&cmd);
 
@@ -166 +166 @@
  *
  *  Example:
- *    int err = xhci_cmd_sync_inline(hc, DISABLE_SLOT, .slot_id = 42);
+ *    errno_t err = xhci_cmd_sync_inline(hc, DISABLE_SLOT, .slot_id = 42);
  */