Changeset 81da273b in mainline

Timestamp:

2013-02-08T16:04:52Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

2a5a7711

Parents:

711f5fb8

Message:

libusbvirt: Make pointer to handler array const.

Location:

uspace/lib/usbvirt

Files:

• include/usbvirt/device.h (modified) (1 diff)
• src/ctrltransfer.c (modified) (2 diffs)
• src/private.h (modified) (1 diff)

uspace/lib/usbvirt/include/usbvirt/device.h

@@ -197 +197 @@
          * Last handler is expected to have the @c callback field set to NULL
          */
-        usbvirt_control_request_handler_t *control;
+        const usbvirt_control_request_handler_t *control;
         /** Callback when device changes state.
          *

uspace/lib/usbvirt/src/ctrltransfer.c

@@ -50 +50 @@
  */
 int process_control_transfer(usbvirt_device_t *dev,
-    usbvirt_control_request_handler_t *control_handlers,
+    const usbvirt_control_request_handler_t *control_handlers,
     const usb_device_request_setup_packet_t *setup,
     uint8_t *data, size_t *data_sent_size)
@@ -60 +60 @@
                 return EFORWARD;
         }
-        usbvirt_control_request_handler_t *handler = control_handlers;
+        const usbvirt_control_request_handler_t *handler = control_handlers;
         for (;handler->callback != NULL; ++handler) {
                 if (handler->request != setup->request ||

uspace/lib/usbvirt/src/private.h

@@ -39 +39 @@
 
 int process_control_transfer(usbvirt_device_t *,
-    usbvirt_control_request_handler_t *,
+    const usbvirt_control_request_handler_t *,
     const usb_device_request_setup_packet_t *,
     uint8_t *, size_t *);