Changeset 97663ee in mainline for uspace/lib/usbvirt/src/stdreq.c

Timestamp:

2013-01-05T12:48:54Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

d1974966

Parents:

f704194

Message:

libusbvirt: Add few const qualifiers.

File:

• uspace/lib/usbvirt/src/stdreq.c (modified) (3 diffs)

uspace/lib/usbvirt/src/stdreq.c

@@ -51 +51 @@
 void usbvirt_control_reply_helper(const usb_device_request_setup_packet_t *setup_packet,
     uint8_t *data, size_t *act_size,
-    void *actual_data, size_t actual_data_size)
+    const void *actual_data, size_t actual_data_size)
 {
         size_t expected_size = setup_packet->length;
@@ -98 +98 @@
                 }
                 /* Copy the data. */
-                usbvirt_device_configuration_t *config = &device->descriptors
-                    ->configuration[index];
+                const usbvirt_device_configuration_t *config =
+                    &device->descriptors->configuration[index];
                 uint8_t *all_data = malloc(config->descriptor->total_length);
                 if (all_data == NULL) {
@@ -110 +110 @@
                 size_t i;
                 for (i = 0; i < config->extra_count; i++) {
-                        usbvirt_device_configuration_extras_t *extra
+                        const usbvirt_device_configuration_extras_t *extra
                             = &config->extra[i];
                         memcpy(ptr, extra->data, extra->length);