Changeset e2dfa86 in mainline for uspace/drv/bus/usb/usbhub/usbhub.c

Timestamp:

2013-01-27T13:54:40Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

0eb2a0f

Parents:

06f9a9c9

Message:

usb_device: Change API to allow direct(RO) access to descriptors.

File:

• uspace/drv/bus/usb/usbhub/usbhub.c (modified) (3 diffs)

uspace/drv/bus/usb/usbhub/usbhub.c

@@ -359 +359 @@
         /* Get number of possible configurations from device descriptor */
         const size_t configuration_count =
-            usb_device_get_device_descriptor(usb_device)->configuration_count;
+            usb_device_descriptors(usb_device)->device.configuration_count;
         usb_log_debug("Hub has %zu configurations.\n", configuration_count);
 
@@ -368 +368 @@
 
         // TODO: Make sure that the cast is correct
-        size_t config_size = 0;
+        const size_t config_size =
+            usb_device_descriptors(usb_device)->full_config_size;
         const usb_standard_configuration_descriptor_t *config_descriptor =
-            usb_device_get_configuration_descriptor(usb_device, &config_size);
+            usb_device_descriptors(usb_device)->full_config;
 
         if (config_size < sizeof(usb_standard_configuration_descriptor_t)) {
@@ -377 +378 @@
             return EOVERFLOW;
         }
-
 
         /* Set configuration. Use the configuration that was in